diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/private/autojudging.php | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/private/autojudging.php b/src/private/autojudging.php index d8580b5..afe0d05 100755 --- a/src/private/autojudging.php +++ b/src/private/autojudging.php @@ -603,7 +603,9 @@ while(42) { } if($retval >= 7 && $retval <= 9) { $ans = file("allout"); - $anstmp = substr(trim(escape_string($ans[count($ans)-1])),0,100); + $anstmp = ''; + if(count($ans) > 0) + $anstmp = substr(trim(escape_string($ans[count($ans)-1])),0,100); unset($ans); $answer = "(probably runtime error - unusual code: $retval) " . $anstmp; // runtime error |