Do not corrupt $MANPATH when it's not present (#16300)

Fixes #16299
8 years ago · fa4011c6c3
parent 13d52ae438
commit fa4011c6c3
1 changed files with 1 additions and 1 deletions
--- a/hacking/env-setup.fish
+++ b/hacking/env-setup.fish
@ -39,7 +39,7 @@ end
 # Set MANPATH
 if not contains $PREFIX_MANPATH $MANPATH
    if not set -q MANPATH
-        set -gx MANPATH $PREFIX_MANPATH
+        set -gx MANPATH $PREFIX_MANPATH:
    else
        set -gx MANPATH $PREFIX_MANPATH $MANPATH
    end