[test-suite] r263612 - litsupport: Fix bug in environment variable parsing

[Matthias Braun via llvm-commits]

Author: matze
Date: Tue Mar 15 22:14:59 2016
New Revision: 263612

URL: http://llvm.org/viewvc/llvm-project?rev=263612&view=rev
Log:
litsupport: Fix bug in environment variable parsing

Modified:
    test-suite/trunk/litsupport/shellcommand.py

Modified: test-suite/trunk/litsupport/shellcommand.py
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/litsupport/shellcommand.py?rev=263612&r1=263611&r2=263612&view=diff
==============================================================================
--- test-suite/trunk/litsupport/shellcommand.py (original)
+++ test-suite/trunk/litsupport/shellcommand.py Tue Mar 15 22:14:59 2016
@@ -80,12 +80,14 @@ def parse(commandline):
             result.stderr = tokens[i]
             i += 1
             continue
-        assignment=re.match('([A-Za-z_][A-Za-z_0-9]*)=(.*)', token)
-        if assignment:
-            result.envvars[m.group(1)] = m.group(2)
-            continue
 
         if first_word:
+            # Is it an environment variable assignment?
+            assignment=re.match('([A-Za-z_][A-Za-z_0-9]*)=(.*)', token)
+            if assignment:
+                result.envvars[assignment.group(1)] = assignment.group(2)
+                continue
+            # A reserved word?
             if token in reserved_words or token in unhandled_tokens:
                 raise Exception("Reserved word '%s' not supported" % token)
             result.executable = token