X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/819e06bd1bbff1ad4ecf250d621a807033907c29..4ad6191d53207a8b2d4c0c8a30b18119daaa5fbc:/sdk/python/arvados/commands/run.py

diff --git a/sdk/python/arvados/commands/run.py b/sdk/python/arvados/commands/run.py
index 1e64eeb1da..0fe05da22b 100644
--- a/sdk/python/arvados/commands/run.py
+++ b/sdk/python/arvados/commands/run.py
@@ -65,7 +65,7 @@ def is_in_collection(root, branch):
             return (None, None)
         fn = os.path.join(root, ".arvados#collection")
         if os.path.exists(fn):
-            with file(fn, 'r') as f:
+            with open(fn, 'r') as f:
                 c = json.load(f)
             return (c["portable_data_hash"], branch)
         else: