Fix failure to parse subrip where there are extra spaces in the time/position line.

[libsub.git] / src / exceptions.h

diff --git a/src/exceptions.h b/src/exceptions.h
index c6f7f1a668d3af6a76c1b39003713c33a86cd262..56b58aaa0a4d2f85c3b2ab0c7001f168ff62fa06 100644 (file)
--- a/src/exceptions.h
+++ b/src/exceptions.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2016 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -22,6 +22,7 @@
 
 #include <stdexcept>
 #include <string>
+#include <list>
 
 namespace sub {
 
@@ -53,9 +54,15 @@ public:
 class SubripError : public std::runtime_error
 {
 public:
-       SubripError (std::string saw, std::string expecting)
-               : std::runtime_error ("Error in SubRip file: saw " + saw + " while expecting " + expecting)
-       {}
+       SubripError (std::string saw, std::string expecting, std::list<std::string> context);
+       ~SubripError () throw () {}
+
+       std::list<std::string> context () const {
+               return _context;
+       }
+
+private:
+       std::list<std::string> _context;
 };
 
 class MXFError : public std::runtime_error