Few more bugs fixed

src/dawnshared/util/string.hpp

@@ -147,4 +147,22 @@ static inline std::string stringReplaceAll(
     startPos += replace.length();
   }
   return newString;
+}
+
+/**
+ * Joins a vector of strings into a single string, using a delimiter.
+ * 
+ * @param strings Vector of strings to join.
+ * @param delim Delimiter to join the strings with.
+ */
+static inline std::string stringJoin(
+  const std::vector<std::string> &strings,
+  const std::string &delim
+) {
+  std::string result;
+  for(size_t i = 0; i < strings.size(); i++) {
+    if(i > 0) result += delim;
+    result += strings[i];
+  }
+  return result;
 }