Fix infinite loop on empty variable name.

R=mark@chromium.org Review URL: https://codereview.chromium.org/1364373004 . Patch from bnoordhuis <ben@strongloop.com>.

bnoordhuis committed on Sep 25, 2015, 08:30 PM

Showing 4 changed files +42 additions -1 deletions

M pylib/gyp/input.py +1 -1

A test/variables/empty/empty.gyp +13

A test/variables/empty/empty.gypi +9

A test/variables/empty/gyptest-empty.py +19