Ensure moduleName is not empty

ezra-bible-app · Oct 26, 2024 · 4d34497 · 4d34497
1 parent 98612da
commit 4d34497
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/sword_backend/dict_helper.cpp b/src/sword_backend/dict_helper.cpp
@@ -29,6 +29,11 @@ std::vector<std::string> DictHelper::getKeyList(std::string moduleName)
 {
     vector<string> keyList;
 
+    if (moduleName.size() == 0) {
+        cerr << "getKeyList: Cannot work with empty moduleName!" << endl;
+        return keyList;
+    }
+
     SWModule* module = this->_moduleStore.getLocalModule(moduleName);
 
     if (module == 0) {