Merge pull request #427 from tsibley/fix-manpath-warning

manpath issues a warning if MANPATH is already set; ignore it
gugod · Nov 15, 2014 · f6d904c · f6d904c
2 parents 82c301c + ad966d3
commit f6d904c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/App/perlbrew.pm b/lib/App/perlbrew.pm
@@ -2454,7 +2454,7 @@ __perlbrew_purify () {
 }
 
 __perlbrew_set_path () {
-    export MANPATH=$PERLBREW_MANPATH${PERLBREW_MANPATH:+:}$(__perlbrew_purify "$(manpath)")
+    export MANPATH=$PERLBREW_MANPATH${PERLBREW_MANPATH:+:}$(__perlbrew_purify "$(manpath 2>/dev/null)")
     export PATH=${PERLBREW_PATH:-$PERLBREW_ROOT/bin}:$(__perlbrew_purify $PATH)
     hash -r
 }