Present errors more cleanly.

2 files changed, 29 insertions, 1 deletions

diff --git a/gn_auth/errors.py b/gn_auth/errors.py
index d50d7c1..df3aa86 100644
--- a/gn_auth/errors.py
+++ b/gn_auth/errors.py
@@ -37,7 +37,10 @@ def handle_general_exception(exc: Exception):
             "error_description": msg
         })), 500
 
-    return render_template("500.html", page=request.url), 500
+    return render_template("50x.html",
+                           page=request.url,
+                           error=exc,
+                           trace=traceback.format_exception(exc)), 500
 
 
 def handle_authorisation_error(exc: AuthorisationError):
diff --git a/gn_auth/templates/50x.html b/gn_auth/templates/50x.html
new file mode 100644
index 0000000..859a232
--- /dev/null
+++ b/gn_auth/templates/50x.html
@@ -0,0 +1,25 @@
+{%extends "base.html"%}
+
+{%block title%}
+{{error.status_code or 500}}: {{error.description or "Generic Exception"}}
+{%endblock%}
+
+{%block pagetitle%}
+{{error.status_code or 500}}: {{error.description or "Generic Exception"}}
+{%endblock%}
+
+{%block content%}
+
+<p>The system has done something it should not! This is our fault.</p>
+
+<p>
+  Please send us the details below to help us figure out what we did wrong and
+  fix it.
+</p>
+
+<div class="row">
+  <p><strong>URI: {{page}}</p>
+  <pre>{{"".join(trace)}}</pre>
+</div>
+
+{%endblock%}