diff options
Diffstat (limited to 'lib/Eval/Closure.pm')
| -rw-r--r-- | lib/Eval/Closure.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Eval/Closure.pm b/lib/Eval/Closure.pm index fbd3e2c..719701d 100644 --- a/lib/Eval/Closure.pm +++ b/lib/Eval/Closure.pm @@ -77,7 +77,7 @@ sub _clean_eval_closure { my $code = eval _make_source(@_); my $e = $@; - if (!ref($code) || ref($code) ne 'CODE') { + if (defined($code) && (!ref($code) || ref($code) ne 'CODE')) { $e = "The 'source' parameter must return a subroutine reference, " . "not $code"; undef $code; |