From d15f631d1c3440bf2c059bf37d8c914ddb9eb30e Mon Sep 17 00:00:00 2001
From: Hamid Askerov <hemideskerov@gmail.com>
Date: Sat, 22 Jun 2019 19:50:34 +0400
Subject: [PATCH] Already shortened url error message fixed (#38)

* Already shortened url message fixed

* Error message rendering changed
---
 pygmyui/restclient/error_msg.py | 6 +++---
 pygmyui/templates/400.html      | 4 +++-
 pygmyui/templates/404.html      | 4 +++-
 pygmyui/templates/500.html      | 6 ++++--
 4 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/pygmyui/restclient/error_msg.py b/pygmyui/restclient/error_msg.py
index ecae0d1..795c2c3 100644
--- a/pygmyui/restclient/error_msg.py
+++ b/pygmyui/restclient/error_msg.py
@@ -1,8 +1,8 @@
 import json
 
 
-INVALID_TOKEN = dict(error="Please log in again to continue.")
-INTERNAL_SERVER_ERROR_API = "Something went wrong."
+INVALID_TOKEN = dict(error=["Please log in again to continue."])
+INTERNAL_SERVER_ERROR_API = ["Something went wrong."]
 
 
 def API_ERROR(error_message):
@@ -19,4 +19,4 @@ def API_ERROR(error_message):
         import traceback
         traceback.print_exc()
         error_message = INTERNAL_SERVER_ERROR_API
-    return dict(error=error_message)
+    return dict(error=error_message if isinstance(error_message,list) else [error_message])
diff --git a/pygmyui/templates/400.html b/pygmyui/templates/400.html
index 8785517..07c8d94 100644
--- a/pygmyui/templates/400.html
+++ b/pygmyui/templates/400.html
@@ -3,7 +3,9 @@
 {% block content %}
 <h1 class="vcenter">400</h1><br>
 {% if error %}
-    <h3 class="vcenter">{{error}}</h3>
+    {%for err in error%}
+        <h3 class="vcenter">{{err}}</h3>
+    {%endfor%}
 {% else %}
     <h3 class="vcenter">Bad Request</h3>
 {% endif %}
diff --git a/pygmyui/templates/404.html b/pygmyui/templates/404.html
index 3d39371..3e7aae7 100644
--- a/pygmyui/templates/404.html
+++ b/pygmyui/templates/404.html
@@ -3,7 +3,9 @@
 {% block content %}
 <h1 class="vcenter">404</h1><br>
 {% if error %}
-    <h3 class="vcenter">{{error}}</h3>
+    {%for err in error%}
+        <h3 class="vcenter">{{err}}</h3>
+    {%endfor%}
 {% else %}
     <h3 class="vcenter">Page Not Found</h3>
 {% endif %}
diff --git a/pygmyui/templates/500.html b/pygmyui/templates/500.html
index 12291e3..65a48aa 100644
--- a/pygmyui/templates/500.html
+++ b/pygmyui/templates/500.html
@@ -3,8 +3,10 @@
 {% block content %}
 <h1 class="vcenter">500</h1><br>
 {% if error %}
-    <h3 class="vcenter">{{error}}</h3>
-{% else %}
+    {%for err in error%}
+        <h3 class="vcenter">{{err}}</h3>
+    {%endfor%}
+{% else %}  
     <h3 class="vcenter">Something Went Wrong</h3>
 {% endif %}
 {% endblock content %}