Correctly handle filenames that contain "." prior to the extension.

Resolves #115.
pyexcel · Mar 7, 2024 · 7a6ca6e · 7a6ca6e
1 parent 1caf894
commit 7a6ca6e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyexcel_io/writers/csv_sheet.py b/pyexcel_io/writers/csv_sheet.py
@@ -47,7 +47,7 @@ def __init__(
 
     def get_writer(self):
         if self._sheet_name != constants.DEFAULT_SHEET_NAME:
-            names = self._native_book.split(".")
+            names = self._native_book.rsplit(".", 1)
             file_name = "%s%s%s%s%s.%s" % (
                 names[0],
                 constants.DEFAULT_MULTI_CSV_SEPARATOR,