Revert "Revert "Merge pull request #568 from NobodyNada/patch-1 --aut…

…opull""

I honestly don't believe this is a material cause of the issue we're
seeing.

apigetpost.py

@@ -30,6 +30,7 @@ def api_get_post(post_url):
         time.sleep(GlobalVars.api_backoff_time - time.time() + 2)
     d = parsing.fetch_post_id_and_site_from_url(post_url)
     if d is None:
+        GlobalVars.api_request_lock.release()
         return None
     post_id, site, post_type = d
     if post_type == "answer":
@@ -46,6 +47,7 @@ def api_get_post(post_url):
         if GlobalVars.api_backoff_time < time.time() + response["backoff"]:
             GlobalVars.api_backoff_time = time.time() + response["backoff"]
     if 'items' not in response or len(response['items']) == 0:
+        GlobalVars.api_request_lock.release()
         return False
     GlobalVars.api_request_lock.release()
 

bodyfetcher.py

@@ -199,6 +199,7 @@ def make_api_call_for_site(self, site):
             else:
                 self.queue[site] = posts
             self.queue_modify_lock.release()
+            GlobalVars.api_request_lock.release()
             return
 
         self.api_data_lock.acquire()