Remove trailing spaces from input in irc::ircsepstream

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4759 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 5 insertions, 0 deletions

diff --git a/src/hashcomp.cpp b/src/hashcomp.cpp
index 9b3b5b5b1..bfbabfde9 100644
--- a/src/hashcomp.cpp
+++ b/src/hashcomp.cpp
@@ -187,6 +187,11 @@ std::istream& operator>>(std::istream &is, irc::string &str)
 
 irc::tokenstream::tokenstream(const std::string &source) : tokens(source), last_pushed(false)
 {
+	/* Remove trailing spaces, these muck up token parsing */
+	while (tokens.find_last_of(' ') == tokens.length() - 1)
+		tokens.erase(tokens.end() - 1);
+
+	/* Record starting position and current position */
 	last_starting_position = tokens.begin();
 	n = tokens.begin();
 }