don't parse empty stream chunks

034ac93c · Matt Way · f96618c9 · 034ac93c
Commit 034ac93c authored Mar 30, 2014 by Matt Way
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library/cloud/docker_image
+3 -0

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--- a/library/cloud/docker_image
+++ b/library/cloud/docker_image
@@ -137,6 +137,9 @@ class DockerImageManager:
        self.changed = True

        for chunk in stream:
+            if not chunk:
+                continue
+
            chunk_json = json.loads(chunk)

            if 'error' in chunk_json: