Stop Crowdin Daily Workflow from activating with empty API key (#13440)

* Stop Crowdin Daily Workflow from activating with empty API key

* Make sure that the API key is always reset

intl/crowdin_sync.py

@@ -9,11 +9,17 @@ import urllib.request
 import zipfile
 
 # Check Crowdin API Key
-if len(sys.argv) < 2:
-    print('Please provide Crowdin API Key!')
-    exit()
 
-api_key = sys.argv[1]
+try:
+   api_key = sys.argv[1]  # IndexError, if no key is given
+   if not api_key:   # if key is empty
+      raise ValueError
+except IndexError:
+    print('Please provide Crowdin API Key!')
+    raise
+except ValueError:
+    print("Crowdin API Key can't be empty!")
+    raise
 
 # Apply Crowdin API Key
 crowdin_config_file = open('crowdin.yaml', 'r')
@@ -24,6 +30,7 @@ crowdin_config_file = open('crowdin.yaml', 'w')
 crowdin_config_file.write(crowdin_config)
 crowdin_config_file.close()
 
+try:  # catch any exception after crowdin.yaml was changed
     # Download Crowdin CLI
     dir_path = os.path.dirname(os.path.realpath(__file__))
 
@@ -75,3 +82,13 @@ crowdin_config = crowdin_config.replace(api_key, '_secret_')
     crowdin_config_file = open('crowdin.yaml', 'w')
     crowdin_config_file.write(crowdin_config)
     crowdin_config_file.close()
+except:
+    # Reset Crowdin API Key no matter what
+    crowdin_config_file = open('crowdin.yaml', 'r')
+    crowdin_config = crowdin_config_file.read()
+    crowdin_config_file.close()
+    crowdin_config = crowdin_config.replace(api_key, '_secret_')
+    crowdin_config_file = open('crowdin.yaml', 'w')
+    crowdin_config_file.write(crowdin_config)
+    crowdin_config_file.close()
+    raise