Python 2.6 compatibility fixes.

web/pgadmin/misc/bgprocess/process_executor.py

@@ -231,11 +231,11 @@ def update_status(**kw):
     import json
 
     if os.environ['OUTDIR']:
-        status = {
-            k: v for k, v in kw.items() if k in [
+        status = dict(
+            (k, v) for k, v in kw.items() if k in [
                 'start_time', 'end_time', 'exit_code', 'pid'
             ]
-        }
+        )
         log('Updating the status:\n{0}'.format(json.dumps(status)))
         with open(os.path.join(os.environ['OUTDIR'], 'status'), 'w') as fp:
             json.dump(status, fp)

web/pgadmin/tools/sqleditor/__init__.py

@@ -470,11 +470,10 @@ def poll(trans_id):
         rows_affected = conn.rows_affected()
 
         for col in col_info:
-            items = list(col.items())
             col_type = dict()
-            col_type['type_code'] = items[1][1]
+            col_type['type_code'] = col['type_code']
             col_type['type_name'] = None
-            columns[items[0][1]] = col_type
+            columns[col['name']] = col_type
 
         # As we changed the transaction object we need to
         # restore it and update the session variable.