[AIRFLOW-175] Run git-reset before checkout in PR tool

If the user made any changes, git checkout will fail because the changes would be overwritten. Running git reset blows the changes away.
parth166 · May 25, 2016 · 6d87679 · 6d87679
1 parent 805944b
commit 6d87679
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/dev/airflow-pr b/dev/airflow-pr
@@ -129,6 +129,9 @@ def clean_up():
     if 'original_head' not in globals():
         return
 
+    click.echo('Resetting git to remove any changes')
+    run_cmd('git reset --hard')
+
     click.echo("Restoring head pointer to %s" % original_head)
     run_cmd("git checkout %s" % original_head)