Number: 115
Title: No output generated by dot
Submitter: Derek Jones
Date: Wed Mar 20 09:47:50 2002
Subsys: Dot
Version: 1.8.2
System: x86-Linux-RedHat 7.1
Severity: minor
Problem:
The command

dot -Tps file.dot

produces no output at all. The contents of file.dot are below.
Input: 

# agenda.dot,  3 Dec 01

digraph G {
   size = "4.5,3.0";
   node[shape=box];
   "in line | function | macro" -> {"in line | function"; _macro};
   "in line | function" -> {_in_line; _function};
   _macro[label="macro"];
   _function[label="function"];
   _in_line[label="in line"];
   "in line | function | macro " -> {"in line"; "function | macro"};
   "function | macro" -> {function; macro};
}
Comments:
[erg] Due to an incorrect test, when the libgraph lexer sees a line beginning with a #, it throws out the rest of the file rather than the single line.
Owner: erg
Status: Fixed (20 Mar 2002)