Remove temporary directory

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1043 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 6 insertions, 1 deletions

diff --git a/generator/ppmrainbow b/generator/ppmrainbow
index 27717a06..96e304ac 100755
--- a/generator/ppmrainbow
+++ b/generator/ppmrainbow
@@ -81,5 +81,10 @@ while (@colorlist >= 2) {
 exit 0;
 
 END {
-    unlink @outlist if @outlist;
+    if (@outlist) {
+        unlink(@outlist);
+    }
+    if (defined($ourtmp)) {
+        rmdir($ourtmp);
+    }
 }