Don't die if there is no media/revision.txt.

mozilla · Jan 29, 2015 · b5b3425 · b5b3425
1 parent 7209972
commit b5b3425
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/bin/update/deploy_base.py b/bin/update/deploy_base.py
@@ -95,7 +95,8 @@ def update_assets(ctx):
 def update_revision_file(ctx):
     """Add a file containing the current git hash to media."""
     with ctx.lcd(settings.SRC_DIR):
-        ctx.local("mv media/revision.txt media/prev-revision.txt")
+        ctx.local("if [ -f media/revision.txt ]; then "
+                  "mv media/revision.txt media/prev-revision.txt; fi")
         ctx.local("git rev-parse HEAD > media/revision.txt")