Fix dictionary iteration methods

Run `2to3-3.8 -f dict -w .`

See: <https://docs.python.org/2/library/2to3.html#2to3fixer-dict> and
<https://stackoverflow.com/questions/17695456/why-does-python-3-need-dict-items-to-be-wrapped-with-list>

1 files changed, 2 insertions, 2 deletions

diff --git a/scripts/maintenance/load_genotypes.py b/scripts/maintenance/load_genotypes.py
index c235a31f..51278d48 100755
--- a/scripts/maintenance/load_genotypes.py
+++ b/scripts/maintenance/load_genotypes.py
@@ -19,7 +19,7 @@ def fetch_parameters(config):
     config_dic['dataid'] = datastructure.get_nextdataid_genotype()
     config_dic['genofile'] = config.get('config', 'genofile')
     print("config dictionary:")
-    for k, v in config_dic.items():
+    for k, v in list(config_dic.items()):
         print(("\t%s: %s" % (k, v)))
     return config_dic
 
@@ -42,7 +42,7 @@ def parse_genofile(config, config_dic):
         if line.lower().startswith("chr"):
             #
             print("geno file meta dictionary:")
-            for k, v in meta_dic.items():
+            for k, v in list(meta_dic.items()):
                 print(("\t%s: %s" % (k, v)))
             #
             print(("geno file head:\n\t%s" % line))