Use -ignorestderr with exec of cmp

(cherry picked from commit 55c3b2c)
macports · Feb 17, 2017 · ce493cb · ce493cb
1 parent 98d55a8
commit ce493cb
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/src/port1.0/portutil.tcl b/src/port1.0/portutil.tcl
@@ -1022,10 +1022,8 @@ proc reinplace {args}  {
         }
         close $tmpfd
 
-        if {!$quiet} {
-            if {![catch {exec cmp -s $file $tmpfile}]} {
-                ui_warn "[format [msgcat::mc "reinplace %1\$s didn't change anything in %2\$s"] $pattern $file]"
-            }
+        if {!$quiet && ![catch {exec -ignorestderr cmp -s $file $tmpfile}]} {
+            ui_warn "[format [msgcat::mc "reinplace %1\$s didn't change anything in %2\$s"] $pattern $file]"
         }
 
         set attributes [file attributes $file]