fix crowdin error for PRs

scripts/dump_crowdin_progress.py

@@ -6,7 +6,7 @@ import sys
 
 key = os.environ.get("CROWDIN_API_KEY", None)
 
-if key is None:
+if key is None or key == '':
     # if building from a forked PR, this is normal. Secret veariables are generally unavailable in those circumstances
     print("CROWDIN_API_KEY env variable not found, cannot fetch translation status.")
     sys.exit()
@@ -20,7 +20,7 @@ resp = requests.get('https://api.crowdin.com/api/project/pyfa/status', params=pa
 data = resp.json()
 
 if resp.status_code is not 200:
-    print("Error fetching Crowdin progress. Error: {}; {}".format(data['error']['message'], key[-3:]))
+    print("Error fetching Crowdin progress. Error: {}; {}".format(data['error']['message']))
     sys.exit()
 
 for x in data: