This needs some general QA-ing. Add support to new parser (introduced in 1.1) for empty final params (just the colon)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6731 e03df62e-2008-0410-955e-edbf42e46eb7

3 files changed, 7 insertions, 7 deletions

diff --git a/src/modules/m_alias.cpp b/src/modules/m_alias.cpp
index 858a7883d..3893ad5bf 100644
--- a/src/modules/m_alias.cpp
+++ b/src/modules/m_alias.cpp
@@ -255,7 +255,7 @@ class ModuleAlias : public Module
 		const char* parv[127];
 		int x = 0;
 
-		while ((pars[x] = ss.GetToken()) != "")
+		while (ss.GetToken(pars[x]))
 		{
 			parv[x] = pars[x].c_str();
 			x++;
diff --git a/src/modules/m_spanningtree/treesocket1.cpp b/src/modules/m_spanningtree/treesocket1.cpp
index 2ead91c8e..20943ef26 100644
--- a/src/modules/m_spanningtree/treesocket1.cpp
+++ b/src/modules/m_spanningtree/treesocket1.cpp
@@ -356,8 +356,9 @@ bool TreeSocket::Capab(const std::deque<std::string> &params)
 	else if ((params[0] == "CAPABILITIES") && (params.size() == 2))
 	{
 		irc::tokenstream capabs(params[1]);
-		std::string item = "*";
-		while ((item = capabs.GetToken()) != "")
+		std::string item;
+		bool more = true;
+		while ((more = capabs.GetToken(item)))
 		{
 			/* Process each key/value pair */
 			std::string::size_type equals = item.rfind('=');
@@ -678,13 +679,12 @@ bool TreeSocket::ForceJoin(const std::string &source, std::deque<std::string> &p
 	}
 	/* Put the final parameter of the FJOIN into a tokenstream ready to split it */
 	irc::tokenstream users(nicklist);
-	std::string item = "*";
+	std::string item;
 
 	/* Now, process every 'prefixes,nick' pair */
-	while (item != "")
+	while (users.GetToken(item))
 	{
 		/* Find next user */
-		item = users.GetToken();
 		const char* usr = item.c_str();
 		/* Safety check just to make sure someones not sent us an FJOIN full of spaces
 		 * (is this even possible?) */
diff --git a/src/modules/m_spanningtree/treesocket2.cpp b/src/modules/m_spanningtree/treesocket2.cpp
index 0008c2691..52b31ec57 100644
--- a/src/modules/m_spanningtree/treesocket2.cpp
+++ b/src/modules/m_spanningtree/treesocket2.cpp
@@ -902,7 +902,7 @@ void TreeSocket::Split(const std::string &line, std::deque<std::string> &n)
 	n.clear();
 	irc::tokenstream tokens(line);
 	std::string param;
-	while ((param = tokens.GetToken()) != "")
+	while (tokens.GetToken(param))
 		n.push_back(param);
 	return;
 }