Call seek if it is available

sdpython · Oct 26, 2021 · 64d9203 · 64d9203
1 parent d462ea8
commit 64d9203
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pandas_streaming/df/dataframe.py b/pandas_streaming/df/dataframe.py
@@ -288,7 +288,8 @@ def fct2(args=args, chunksize=chunksize, kw=kwargs.copy()):
                 **kwargs_create)
 
         def fct3(st=st, args=args, chunksize=chunksize, kw=kwargs.copy()):
-            st.seek(0)
+            if hasattr(st, 'seek'):
+                st.seek(0)
             for r in pandas.read_json(
                     st, *args, chunksize=chunksize, nrows=chunksize,
                     lines=True, **kw):