diff options
| author | P. J. McDermott <pjm@nac.net> | 2012-08-12 10:08:43 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pjm@nac.net> | 2012-08-12 10:08:43 (EDT) |
| commit | 04d0684d2da625037e6472639d1884fb9a55ac83 (patch) | |
| tree | 2a87ad49ac9a7266df5011810fafc6bc0c0043ff /scripts/MarkdownBook/Document/Txt.pm | |
| parent | c0f12961b11ab4f8ec839c911dd5d4dff03a7092 (diff) | |
Improve error handling.
Diffstat (limited to 'scripts/MarkdownBook/Document/Txt.pm')
| -rw-r--r-- | scripts/MarkdownBook/Document/Txt.pm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/MarkdownBook/Document/Txt.pm b/scripts/MarkdownBook/Document/Txt.pm index 6c7f038..cf65d92 100644 --- a/scripts/MarkdownBook/Document/Txt.pm +++ b/scripts/MarkdownBook/Document/Txt.pm @@ -17,6 +17,7 @@ use strict; use warnings; use MarkdownBook::Document; +use Carp; package MarkdownBook::Document::Txt; @@ -28,7 +29,8 @@ sub output my $out_fh; open($out_fh, '>', - $self->{'book'}->dir() . '/' . $self->{'file'} . '.txt'); + $self->{'book'}->dir() . '/' . $self->{'file'} . '.txt') + or croak('Cannot open "' . $self->{'file'} . '" destination document'); # Print document title. print($out_fh $self->{'title'} . "\n" . |