fix bug in JsonLineFile.append

supercoderhawk · supercoderhawk · commit 92db232ad3b8 · 2019-06-22T16:47:56.000+08:00
diff --git a/pysenal/io/file.py b/pysenal/io/file.py
@@ -426,7 +426,7 @@ def write_lines(self, lines):
 
     def append(self, data):
         self._to_append()
-        self._file.append(self._to_string(data))
+        self._file.write(self._to_string(data))
 
     def append_line(self, line):
         self.append(line)
