diff options
| -rw-r--r-- | share/functions/math.fish | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/share/functions/math.fish b/share/functions/math.fish index b4f93e79..d80a8c7f 100644 --- a/share/functions/math.fish +++ b/share/functions/math.fish @@ -7,7 +7,8 @@ function math --description "Perform math calculations in bc" return 0 end - set -l out (echo $argv|env BC_LINE_LENGTH=0 bc) + set -lx BC_LINE_LENGTH 0 + set -l out (echo $argv | bc) test -z "$out"; and return 1 echo $out switch $out |