diff options
| author |  ridiculousfish <corydoras@ridiculousfish.com> | 2012-07-06 16:25:10 -0700 |
|---|---|---|
| committer | ridiculousfish <corydoras@ridiculousfish.com> | 2012-07-06 16:25:59 -0700 |
| commit | ee8fd21d28c7ac7bc236d61809750fcff41bb240 (patch) | |
| tree | 594f330b6aad4cde6bf608b64884b64eef9fee22 /share | |
| parent | 232ed91ec7537cf28ecb480e49dd7896f0a79d05 (diff) | |
Don't hang if stdin is closed and we have no bindings
Diffstat (limited to 'share')
| -rw-r--r-- | share/functions/__fish_print_help.fish | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/share/functions/__fish_print_help.fish b/share/functions/__fish_print_help.fish index 08a70f72..07eb25f6 100644 --- a/share/functions/__fish_print_help.fish +++ b/share/functions/__fish_print_help.fish @@ -23,7 +23,7 @@ function __fish_print_help --description "Print help message for the specified f set -l sed_cmd -e $cmd1 -e $cmd2 -e $cmd3 # Render help output, save output into the variable 'help' - set -l help (nroff -man $__fish_datadir/man/man1/$item.1) + set -l help (nroff -man "$__fish_datadir/man/man1/$item.1") set -l lines (count $help) # Print an empty line first |