remove workaround get requests before post requests

ipynbsrv/web/views/collaborationgroups.py

@@ -71,8 +71,6 @@ def create(request):
     client = get_httpclient_instance(request)
 
     try:
-        # stupid create workaround (see containers)
-        client.collaborationgroups.get()
         client.collaborationgroups.post(params)
         messages.success(request, "Group `{}` created sucessfully.".format(params.get("name")))
     except HttpClientError:

ipynbsrv/web/views/containers.py

@@ -99,10 +99,6 @@ def create(request):
 
     if image:
         try:
-            # does not make any sense, but seems like it won't work without this line
-            # Todo: find the actual problem!
-            client.containers.get()
-
             # server and owner get set by the core automatically
             client.containers.post(params)
             messages.success(request, "Image created successfully.")

ipynbsrv/web/views/shares.py

@@ -61,7 +61,6 @@ def create(request):
                 # create a new tag
                 try:
                     tag_params = {"label": str(tag)}
-                    t = client.tags.get()
                     t = client.tags.post(tag_params)
                 except Exception as e:
                     messages.error(request, api_error_message(e, tag_params))
@@ -105,8 +104,6 @@ def share_add_access_groups(request):
     params = {}
     params['access_groups'] = access_groups
 
-    # then call API to add the users to the group
-    client.shares.get()
     try:
         client.shares(share_id).add_access_groups.post(params)
         messages.success(request, "The selected groups are now a member of this share.")