diff options
Diffstat (limited to 'SBO-Lib/lib')
| -rw-r--r-- | SBO-Lib/lib/SBO/Lib.pm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/SBO-Lib/lib/SBO/Lib.pm b/SBO-Lib/lib/SBO/Lib.pm index 9583a4f..07e3975 100644 --- a/SBO-Lib/lib/SBO/Lib.pm +++ b/SBO-Lib/lib/SBO/Lib.pm @@ -68,7 +68,7 @@ sub script_error (;$) { } # sub for opening files, second arg is like '<','>', etc -sub open_fh ($$) { +sub open_fh { exists $_[1] or script_error 'open_fh requires two arguments'; unless ($_[1] eq '>') { -f $_[0] or script_error 'open_fh first argument not a file'; @@ -79,7 +79,7 @@ sub open_fh ($$) { } sub open_read ($) { - return open_fh shift, '<'; + return open_fh (shift, '<'); } # global config variables @@ -227,7 +227,7 @@ sub get_sbo_location { @sbos = @$tmp; } state $store = {}; - # if scalar context and we've already have the location, return it now. + # if scalar context and we already have the location, return it now. unless (wantarray) { return $$store{$sbos[0]} if exists $$store{$sbos[0]}; } |