codereview: fix upload of hg copied file
Fixes #1134.
R=r, r2
CC=golang-dev
https://golang.org/cl/2264043
diff --git a/lib/codereview/codereview.py b/lib/codereview/codereview.py
index d87a7b3..e7987f9 100644
--- a/lib/codereview/codereview.py
+++ b/lib/codereview/codereview.py
@@ -2600,7 +2600,7 @@
if use_hg_shell:
base_content = RunShell(["hg", "cat", "-r", base_rev, oldrelpath], silent_ok=True)
else:
- base_content = str(self.repo[base_rev][filename].data())
+ base_content = str(self.repo[base_rev][oldrelpath].data())
is_binary = "\0" in base_content # Mercurial's heuristic
if status != "R":
new_content = open(relpath, "rb").read()
