Merge pull request #1358 from rwilson504/overwrite

More consistent download experience for overwrite

tools/paconn-cli/README.md

@@ -174,6 +174,7 @@ Arguments
    --cid -c       : The custom connector ID.
    --dest -d      : Destination directory.   
    --env -e       : Power Platform environment ID.
+   --overwrite -w : Overwrite all the existing connector and settings files.
    --pau -u       : Power Platform URL.
    --pav -v       : Power Platform API version.
    --settings -s  : A settings file containing required parameters.

tools/paconn-cli/paconn/operations/download.py

@@ -47,10 +47,7 @@ def _prepare_directory(destination, connector_id):
     # Create a sub-directory in the current directory
     # when a destination isn't provided
     else:
-        if os.path.isdir(connector_id):
-            error = '{} directory already exists. Please remove the directory before continuing.'
-            raise CLIError(error.format(connector_id))
-        else:
+        if not os.path.isdir(connector_id):
             os.mkdir(connector_id)
         destination = connector_id