From 0d70718f955a97a4682562501f7c295bc9f0e799 Mon Sep 17 00:00:00 2001
From: Chris Koeritz <fred@gruntose.com>
Date: Sat, 10 Mar 2012 10:58:27 -0500
Subject: [PATCH] grrrr.  now was not checking that there were actual pids
 listed.

---
 scripts/core/functions.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/core/functions.sh b/scripts/core/functions.sh
index 6b741d61..20bb0475 100644
--- a/scripts/core/functions.sh
+++ b/scripts/core/functions.sh
@@ -104,6 +104,10 @@ if [ -z "$skip_all" ]; then
       return 1
     fi
     p=$(psfind "$1")
+    if [ -z "$p" ]; then
+      # no matches.
+      return 0
+    fi
     echo ""
     echo "Processes containing \"$1\"..."
     echo ""
-- 
2.34.1