删掉多余的判断

ppocr/data/imaug/label_ops.py

@@ -160,8 +160,6 @@ class CTCLabelEncode(BaseRecLabelEncode):
         text = self.encode(text)
         if text is None:
             return None
-        if len(text) > self.max_text_len:
-            return None
         data['length'] = np.array(len(text))
         text = text + [0] * (self.max_text_len - len(text))
         data['label'] = np.array(text)