From d169debf732270c9571be6ea6e7d920345bffc33 Mon Sep 17 00:00:00 2001
From: Jonathan Herman <hermanjl@cs.unc.edu>
Date: Mon, 8 Apr 2013 15:42:16 -0400
Subject: Added parameter file options for tracers and pre/post experiment
 commands.

---
 common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'common.py')

diff --git a/common.py b/common.py
index a26ac94..66df7bb 100644
--- a/common.py
+++ b/common.py
@@ -7,7 +7,7 @@ import sys
 from collections import defaultdict
 from textwrap import dedent
 
-def get_executable(prog, hint, optional=False):
+def get_executable(prog, hint='unknown', optional=False):
     '''Search for @prog in system PATH. Print @hint if no binary is found.'''
 
     def is_exe(fpath):
-- 
cgit v1.2.2