PY3 fixes and added tests for gluon/admin.py

applications/admin/views/default/design.html

@@ -67,7 +67,6 @@ def deletefile(arglist, vars={}):
                         **{'_data-placement':'right',
                             '_data-original-title':T('Delete this file (you will be asked to confirm deletion)')})
 }}
-
 {{block sectionclass}}design{{end}}
 <!-- begin "design" block -->
 
@@ -120,7 +119,7 @@ def deletefile(arglist, vars={}):
                 {{=peekfile('models',m, dict(id=id))}}
             </span>
             <span class="extras">
-                {{if len(defines[m]):}}{{=T("defines tables")}} {{pass}}{{=XML(', '.join([B(table).xml() for table in defines[m]]))}}
+                {{if len(defines[m]):}}{{=T("defines tables")}} {{pass}}{{=XML(b', '.join([B(table).xml() for table in defines[m]]))}}
             </span>
         </li>
         {{pass}}
@@ -133,7 +132,6 @@ def deletefile(arglist, vars={}):
       </div>
     </div>
 </div>
-
 <!-- FIND CONTROLLER FUNCTIONS -->
 {{
 controller_functions=[]
@@ -168,7 +166,7 @@ for c in controllers: controller_functions+=[c[:-3]+'/%s.html'%x for x in functi
         {{=peekfile('controllers',c, dict(id=id))}}
         </span>
         <span class="extras celled">
-            {{if functions[c]:}}{{=T("exposes")}}{{pass}} {{=XML(', '.join([A(f,_href=URL(a=app,c=c[:-3],f=f)).xml() for f in functions[c]]))}}
+            {{if functions[c]:}}{{=T("exposes")}}{{pass}} {{=XML(b', '.join([A(f,_href=URL(a=app,c=c[:-3],f=f)).xml() for f in functions[c]]))}}
         </span>
         </li>
         {{pass}}
@@ -208,7 +206,7 @@ for c in controllers: controller_functions+=[c[:-3]+'/%s.html'%x for x in functi
             </span>
             <span class="extras celled celled-one">
                 {{if c in extend:}}{{=T("extends")}} <b>{{=extend[c]}}</b> {{pass}}
-                {{if include[c]:}}{{=T("includes")}} {{pass}}{{=XML(', '.join([B(f).xml() for f in include[c]]))}}
+                {{if include[c]:}}{{=T("includes")}} {{pass}}{{=XML(b', '.join([B(f).xml() for f in include[c]]))}}
             </span>
         </li>
         {{pass}}