X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=scripts%2Fcore%2Ffunctions.sh;h=20bb047567d2e0fd831c5eab79cdce9b2a57c640;hb=a554566fc3710cdffa9a829062f33454605a7589;hp=61e19c4abf32c2cb5d42c444dedcaed3a9a33483;hpb=d7b0d4b552c9eda6ab0af9d8c7e5ecbb708db622;p=feisty_meow.git

diff --git a/scripts/core/functions.sh b/scripts/core/functions.sh
index 61e19c4a..20bb0475 100644
--- a/scripts/core/functions.sh
+++ b/scripts/core/functions.sh
@@ -99,11 +99,15 @@ if [ -z "$skip_all" ]; then
   # finds all processes matching the pattern specified and shows their full
   # process listing (whereas psfind just lists process ids).
   function psa() {
-    p=$(psfind "$1")
-    if [ -z "$p" ]; then
+    if [ -z "$1" ]; then
       echo "psa finds processes by pattern, but there was no pattern on the command line."
       return 1
     fi
+    p=$(psfind "$1")
+    if [ -z "$p" ]; then
+      # no matches.
+      return 0
+    fi
     echo ""
     echo "Processes containing \"$1\"..."
     echo ""