autopep8: Fix E20-E27

Run:
python -m autopep8 --in-place --recrusive ./ --select\
E20,E211,E22,E224,E224,E225,E226,E227,E228,E231,E241,\
E242,E251,E252,E26,E265,E266,E27 -p 3

1 files changed, 56 insertions, 56 deletions

diff --git a/wqflask/utility/tools.py b/wqflask/utility/tools.py
index 65df59c3..9b751344 100644
--- a/wqflask/utility/tools.py
+++ b/wqflask/utility/tools.py
@@ -9,7 +9,7 @@ from wqflask import app
 
 # Use the standard logger here to avoid a circular dependency
 import logging
-logger = logging.getLogger(__name__ )
+logger = logging.getLogger(__name__)
 
 OVERRIDES = {}
 
@@ -18,7 +18,7 @@ def app_set(command_id, value):
     app.config.setdefault(command_id, value)
     return value
 
-def get_setting(command_id,guess=None):
+def get_setting(command_id, guess=None):
     """Resolve a setting from the environment or the global settings in
     app.config, with valid_path is a function checking whether the
     path points to an expected directory and returns the full path to
@@ -54,7 +54,7 @@ def get_setting(command_id,guess=None):
     # print("Looking for "+command_id+"\n")
     command = value(os.environ.get(command_id))
     if command is None or command == "":
-        command = OVERRIDES.get(command_id) # currently not in use
+        command = OVERRIDES.get(command_id)  # currently not in use
         if command is None:
             # ---- Check whether setting exists in app
             command = value(app.config.get(command_id))
@@ -62,7 +62,7 @@ def get_setting(command_id,guess=None):
                 command = value(guess)
                 if command is None or command == "":
                     # print command
-                    raise Exception(command_id+' setting unknown or faulty (update default_settings.py?).')
+                    raise Exception(command_id + ' setting unknown or faulty (update default_settings.py?).')
     # print("Set "+command_id+"="+str(command))
     return command
 
@@ -99,13 +99,13 @@ def js_path(module=None):
     """
     Find the JS module in the two paths
     """
-    try_gn   = get_setting("JS_GN_PATH")+"/"+module
+    try_gn = get_setting("JS_GN_PATH") + "/" + module
     if valid_path(try_gn):
         return try_gn
-    try_guix = get_setting("JS_GUIX_PATH")+"/"+module
+    try_guix = get_setting("JS_GUIX_PATH") + "/" + module
     if valid_path(try_guix):
         return try_guix
-    raise "No JS path found for "+module+" (if not in Guix check JS_GN_PATH)"
+    raise "No JS path found for " + module + " (if not in Guix check JS_GN_PATH)"
 
 def reaper_command(guess=None):
     return get_setting("REAPER_COMMAND", guess)
@@ -121,28 +121,28 @@ def plink_command(guess=None):
 
 def flat_file_exists(subdir):
     base = get_setting("GENENETWORK_FILES")
-    return valid_path(base+"/"+subdir)
+    return valid_path(base + "/" + subdir)
 
 def flat_files(subdir=None):
     base = get_setting("GENENETWORK_FILES")
     if subdir:
-        return assert_dir(base+"/"+subdir)
+        return assert_dir(base + "/" + subdir)
     return assert_dir(base)
 
 def assert_bin(fn):
     if not valid_bin(fn):
-        raise Exception("ERROR: can not find binary "+fn)
+        raise Exception("ERROR: can not find binary " + fn)
     return fn
 
 def assert_dir(dir):
     if not valid_path(dir):
-        raise Exception("ERROR: can not find directory "+dir)
+        raise Exception("ERROR: can not find directory " + dir)
     return dir
 
 def assert_writable_dir(dir):
     try:
         fn = dir + "/test.txt"
-        fh = open( fn, 'w' )
+        fh = open(fn, 'w')
         fh.write("I am writing this text to the file\n")
         fh.close()
         os.remove(fn)
@@ -152,7 +152,7 @@ def assert_writable_dir(dir):
 
 def assert_file(fn):
     if not valid_file(fn):
-        raise Exception('Unable to find file '+fn)
+        raise Exception('Unable to find file ' + fn)
     return fn
 
 def mk_dir(dir):
@@ -168,19 +168,19 @@ def locate(name, subdir=None):
     """
     base = get_setting("GENENETWORK_FILES")
     if subdir:
-        base = base+"/"+subdir
+        base = base + "/" + subdir
     if valid_path(base):
         lookfor = base + "/" + name
         if valid_file(lookfor):
-            logger.info("Found: file "+lookfor+"\n")
+            logger.info("Found: file " + lookfor + "\n")
             return lookfor
         else:
-            raise Exception("Can not locate "+lookfor)
+            raise Exception("Can not locate " + lookfor)
     if subdir: sys.stderr.write(subdir)
-    raise Exception("Can not locate "+name+" in "+base)
+    raise Exception("Can not locate " + name + " in " + base)
 
 def locate_phewas(name, subdir=None):
-    return locate(name, '/phewas/'+subdir)
+    return locate(name, '/phewas/' + subdir)
 
 def locate_ignore_error(name, subdir=None):
     """
@@ -191,13 +191,13 @@ def locate_ignore_error(name, subdir=None):
     """
     base = get_setting("GENENETWORK_FILES")
     if subdir:
-        base = base+"/"+subdir
+        base = base + "/" + subdir
     if valid_path(base):
         lookfor = base + "/" + name
         if valid_file(lookfor):
-            logger.debug("Found: file "+name+"\n")
+            logger.debug("Found: file " + name + "\n")
             return lookfor
-    logger.info("WARNING: file "+name+" not found\n")
+    logger.info("WARNING: file " + name + " not found\n")
     return None
 
 def tempdir():
@@ -206,20 +206,20 @@ def tempdir():
     """
     return valid_path(get_setting("TMPDIR", "/tmp"))
 
-BLUE  = '\033[94m'
+BLUE = '\033[94m'
 GREEN = '\033[92m'
-BOLD  = '\033[1m'
-ENDC  = '\033[0m'
+BOLD = '\033[1m'
+ENDC = '\033[0m'
 
 def show_settings():
     from utility.tools import LOG_LEVEL
 
-    print(("Set global log level to "+BLUE+LOG_LEVEL+ENDC))
+    print(("Set global log level to " + BLUE + LOG_LEVEL + ENDC))
     log_level = getattr(logging, LOG_LEVEL.upper())
     logging.basicConfig(level=log_level)
 
     logger.info(OVERRIDES)
-    logger.info(BLUE+"Mr. Mojo Risin 2"+ENDC)
+    logger.info(BLUE + "Mr. Mojo Risin 2" + ENDC)
     keylist = list(app.config.keys())
     print("runserver.py: ****** Webserver configuration - k,v pairs from app.config ******")
     keylist.sort()
@@ -231,35 +231,35 @@ def show_settings():
 
 
 # Cached values
-GN_VERSION         = get_setting('GN_VERSION')
-HOME               = get_setting('HOME')
-SERVER_PORT        = get_setting('SERVER_PORT')
-WEBSERVER_MODE     = get_setting('WEBSERVER_MODE')
-GN2_BASE_URL       = get_setting('GN2_BASE_URL')
-GN2_BRANCH_URL     = get_setting('GN2_BRANCH_URL')
-GN_SERVER_URL      = get_setting('GN_SERVER_URL')
-SERVER_PORT        = get_setting_int('SERVER_PORT')
-SQL_URI            = get_setting('SQL_URI')
-LOG_LEVEL          = get_setting('LOG_LEVEL')
-LOG_LEVEL_DEBUG    = get_setting_int('LOG_LEVEL_DEBUG')
-LOG_SQL            = get_setting_bool('LOG_SQL')
-LOG_SQL_ALCHEMY    = get_setting_bool('LOG_SQL_ALCHEMY')
-LOG_BENCH          = get_setting_bool('LOG_BENCH')
-LOG_FORMAT         = "%(message)s"    # not yet in use
-USE_REDIS          = get_setting_bool('USE_REDIS')
-USE_GN_SERVER      = get_setting_bool('USE_GN_SERVER')
-
-GENENETWORK_FILES  = get_setting('GENENETWORK_FILES')
-JS_GUIX_PATH       = get_setting('JS_GUIX_PATH')
+GN_VERSION = get_setting('GN_VERSION')
+HOME = get_setting('HOME')
+SERVER_PORT = get_setting('SERVER_PORT')
+WEBSERVER_MODE = get_setting('WEBSERVER_MODE')
+GN2_BASE_URL = get_setting('GN2_BASE_URL')
+GN2_BRANCH_URL = get_setting('GN2_BRANCH_URL')
+GN_SERVER_URL = get_setting('GN_SERVER_URL')
+SERVER_PORT = get_setting_int('SERVER_PORT')
+SQL_URI = get_setting('SQL_URI')
+LOG_LEVEL = get_setting('LOG_LEVEL')
+LOG_LEVEL_DEBUG = get_setting_int('LOG_LEVEL_DEBUG')
+LOG_SQL = get_setting_bool('LOG_SQL')
+LOG_SQL_ALCHEMY = get_setting_bool('LOG_SQL_ALCHEMY')
+LOG_BENCH = get_setting_bool('LOG_BENCH')
+LOG_FORMAT = "%(message)s"    # not yet in use
+USE_REDIS = get_setting_bool('USE_REDIS')
+USE_GN_SERVER = get_setting_bool('USE_GN_SERVER')
+
+GENENETWORK_FILES = get_setting('GENENETWORK_FILES')
+JS_GUIX_PATH = get_setting('JS_GUIX_PATH')
 assert_dir(JS_GUIX_PATH)
-JS_GN_PATH         = get_setting('JS_GN_PATH')
+JS_GN_PATH = get_setting('JS_GN_PATH')
 # assert_dir(JS_GN_PATH)
 
 GITHUB_CLIENT_ID = get_setting('GITHUB_CLIENT_ID')
 GITHUB_CLIENT_SECRET = get_setting('GITHUB_CLIENT_SECRET')
 if GITHUB_CLIENT_ID != 'UNKNOWN' and GITHUB_CLIENT_SECRET:
     GITHUB_AUTH_URL = "https://github.com/login/oauth/authorize?client_id=" + \
-                      GITHUB_CLIENT_ID+"&client_secret="+GITHUB_CLIENT_SECRET
+                      GITHUB_CLIENT_ID + "&client_secret=" + GITHUB_CLIENT_SECRET
     GITHUB_API_URL = get_setting('GITHUB_API_URL')
 
 ORCID_CLIENT_ID = get_setting('ORCID_CLIENT_ID')
@@ -267,7 +267,7 @@ ORCID_CLIENT_SECRET = get_setting('ORCID_CLIENT_SECRET')
 ORCID_AUTH_URL = None
 if ORCID_CLIENT_ID != 'UNKNOWN' and ORCID_CLIENT_SECRET:
     ORCID_AUTH_URL = "https://orcid.org/oauth/authorize?response_type=code&scope=/authenticate&show_login=true&client_id=" + \
-                      ORCID_CLIENT_ID+"&client_secret="+ORCID_CLIENT_SECRET + "&redirect_uri=" + GN2_BRANCH_URL + "n/login/orcid_oauth2"
+                      ORCID_CLIENT_ID + "&client_secret=" + ORCID_CLIENT_SECRET + "&redirect_uri=" + GN2_BRANCH_URL + "n/login/orcid_oauth2"
     ORCID_TOKEN_URL = get_setting('ORCID_TOKEN_URL')
 
 ELASTICSEARCH_HOST = get_setting('ELASTICSEARCH_HOST')
@@ -279,28 +279,28 @@ SMTP_CONNECT = get_setting('SMTP_CONNECT')
 SMTP_USERNAME = get_setting('SMTP_USERNAME')
 SMTP_PASSWORD = get_setting('SMTP_PASSWORD')
 
-REAPER_COMMAND     = app_set("REAPER_COMMAND", reaper_command())
-GEMMA_COMMAND      = app_set("GEMMA_COMMAND", gemma_command())
+REAPER_COMMAND = app_set("REAPER_COMMAND", reaper_command())
+GEMMA_COMMAND = app_set("GEMMA_COMMAND", gemma_command())
 assert(GEMMA_COMMAND is not None)
-PLINK_COMMAND      = app_set("PLINK_COMMAND", plink_command())
+PLINK_COMMAND = app_set("PLINK_COMMAND", plink_command())
 GEMMA_WRAPPER_COMMAND = gemma_wrapper_command()
-TEMPDIR            = tempdir() # defaults to UNIX TMPDIR
+TEMPDIR = tempdir()  # defaults to UNIX TMPDIR
 assert_dir(TEMPDIR)
 
 # ---- Handle specific JS modules
 JS_GUIX_PATH = get_setting("JS_GUIX_PATH")
 assert_dir(JS_GUIX_PATH)
-assert_dir(JS_GUIX_PATH+'/cytoscape-panzoom')
+assert_dir(JS_GUIX_PATH + '/cytoscape-panzoom')
 
 CSS_PATH = JS_GUIX_PATH  # The CSS is bundled together with the JS
 # assert_dir(JS_PATH)
 
 JS_TWITTER_POST_FETCHER_PATH = get_setting("JS_TWITTER_POST_FETCHER_PATH", js_path("javascript-twitter-post-fetcher"))
 assert_dir(JS_TWITTER_POST_FETCHER_PATH)
-assert_file(JS_TWITTER_POST_FETCHER_PATH+"/js/twitterFetcher_min.js")
+assert_file(JS_TWITTER_POST_FETCHER_PATH + "/js/twitterFetcher_min.js")
 
 JS_CYTOSCAPE_PATH = get_setting("JS_CYTOSCAPE_PATH", js_path("cytoscape"))
 assert_dir(JS_CYTOSCAPE_PATH)
-assert_file(JS_CYTOSCAPE_PATH+'/cytoscape.min.js')
+assert_file(JS_CYTOSCAPE_PATH + '/cytoscape.min.js')
 
 # assert_file(PHEWAS_FILES+"/auwerx/PheWAS_pval_EMMA_norm.RData")