qdx is confused with unpaired curly brackets in %ifdef

[tmandys]

public setPattern(string pattern) {
%ifdef _DUMMY_TO_PAIR_BRACES_IN_KATE_EDITOR
/{/
%endif
  s =~ s/^[0-9.-]*[a-zA-Z]+({[^}]*})?//;
}

Even it is exceptional case then qdx should provide a info where the issue occurs. Currently just show exception without any context to source file. Alternatively a verbose mode where is printed every line is simple workaround to get wrere is problem.