From 3d8d2595fafb5910e9c1811b527c34ed1b961185 Mon Sep 17 00:00:00 2001
From: Lorin Hochstein <lorin@isi.edu>
Date: Thu, 21 Jul 2011 10:30:55 -0400
Subject: [PATCH] Fixed an issue where  was invoked before it was defined in
 the case of a venv

---
 run_tests.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/run_tests.sh b/run_tests.sh
index d27a2dc7..9b080e19 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -52,8 +52,8 @@ for arg in "$@"; do
   process_option $arg
 done
 
+# If enabled, tell nose to collect coverage data 
 if [ $coverage -eq 1 ]; then
-    ${wrapper} coverage erase
     noseopts="$noseopts --with-coverage --cover-package=nova"
 fi
 
@@ -116,6 +116,11 @@ then
   fi
 fi
 
+# Delete old coverage data from previous runs
+if [ $coverage -eq 1 ]; then
+    ${wrapper} coverage erase
+fi
+
 if [ $just_pep8 -eq 1 ]; then
     run_pep8
     exit