| Subject: | Graph::Easy 0.64 doesn't allow class names with only digits |
| Date: | Sun, 12 Jul 2009 13:22:44 +0200 |
| To: | bug-Graph-Easy [...] rt.cpan.org |
| From: | Robin Smidsrød <robin [...] smidsrod.no> |
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The example from:
http://cpansearch.perl.org/src/TELS/Graph-Easy-Manual-0.41/doc/manual/syntax.html
With the following markup:
# ========== cut ===========
node.1 { border: dotted; }
node.2 { border: dashed; }
node.3 { border: dot-dash; }
node { border: double; }
[ AAAA|BBBB ] { class: |1; }
[ CCCC|DDDD ] { class: 2|; }
[ EEEE|FFFF ] { class: 3; }
# ========== cut ===========
Generates the following error:
$ cat graph.txt | graph-easy --as boxart
Error in attribute: '1' is not a valid class for a node at
/home/robin/perl5/lib/perl5/Graph/Easy/Parser.pm line 1299
If this is a change in the API about legal class names, then the
documentation should be updated to reflect the correct usage.
If class names can be only numbers then the bug in the parser should be
fixed.
Regards,
Robin Smidsrød
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