[llvm] r283706 - [lit] Remove unused variable in googletest format

[Brian Gesiak via llvm-commits]

Author: modocache
Date: Sun Oct  9 20:15:33 2016
New Revision: 283706

URL: http://llvm.org/viewvc/llvm-project?rev=283706&view=rev
Log:
[lit] Remove unused variable in googletest format

Summary: `prefix` is written to but never read.

Reviewers: echristo, delcypher, beanz, ddunbar

Subscribers: llvm-commits, mehdi_amini

Differential Revision: https://reviews.llvm.org/D25408

Modified:
    llvm/trunk/utils/lit/lit/formats/googletest.py

Modified: llvm/trunk/utils/lit/lit/formats/googletest.py
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/lit/lit/formats/googletest.py?rev=283706&r1=283705&r2=283706&view=diff
==============================================================================
--- llvm/trunk/utils/lit/lit/formats/googletest.py (original)
+++ llvm/trunk/utils/lit/lit/formats/googletest.py Sun Oct  9 20:15:33 2016
@@ -52,7 +52,6 @@ class GoogleTest(TestFormat):
                 # handle it here in case upstream googletest is being used.
                 continue
 
-            prefix = ''
             index = 0
             while ln[index*2:index*2+2] == '  ':
                 index += 1