1 files changed, 15 insertions, 2 deletions
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index 13170092e..0243c4315 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -181,9 +181,9 @@ unsigned long findI(std::string str, std::string subStr)
     return str.find(subStr);
 }
 
-unsigned long findI(std::string str, std::vector<std::string> &list)
+unsigned long findI(std::string &text, std::vector<std::string> &list)
 {
-    str = toLower(str);
+    std::string str = toLower(text);
     unsigned long idx;
     for (std::vector<std::string>::iterator i = list.begin();
          i != list.end(); ++i)
@@ -414,6 +414,19 @@ std::list<std::string> splitToStringList(const std::string &text,
     return tokens;
 }
 
+void splitToStringVector(std::vector<std::string> &tokens,
+                         const std::string &text, char separator)
+{
+    std::stringstream ss(text);
+    std::string item;
+    while(std::getline(ss, item, separator))
+    {
+        item = trim(item);
+        if (!item.empty())
+            tokens.push_back(item);
+    }
+}
+
 std::string combineDye(std::string file, std::string dye)
 {
     if (dye.empty())