Initialize the fileStream local variable instead of calling ifstream::open in filefuncs.cpp

src/etc/filefuncs.cpp

@@ -4,9 +4,8 @@ using namespace std;
 
 string getFileContent(const string& file)
 {
-    ifstream fileStream;
+    ifstream fileStream(file, ios::in);
     string lineinput, fullinput;
-    fileStream.open(file, ios::in);
     if (fileStream.is_open()) while (getline(fileStream, lineinput)) {
         fullinput.append(lineinput += '\n');
     } else throw Yerbacon::Exception("Could not open \"" + file + "\".");