Fix: Remove deprecated text_mode argument (#1379)

google/cloud/storage/fileio.py

@@ -237,12 +237,6 @@ class BlobWriter(io.BufferedIOBase):
         writes must be exactly a multiple of 256KiB as with other resumable
         uploads. The default is the chunk_size of the blob, or 40 MiB.
 
-    :type text_mode: bool
-    :param text_mode:
-        (Deprecated) A synonym for ignore_flush. For backwards-compatibility,
-        if True, sets ignore_flush to True. Use ignore_flush instead. This
-        parameter will be removed in a future release.
-
     :type ignore_flush: bool
     :param ignore_flush:
         Makes flush() do nothing instead of raise an error. flush() without
@@ -296,7 +290,6 @@ def __init__(
         self,
         blob,
         chunk_size=None,
-        text_mode=False,
         ignore_flush=False,
         retry=DEFAULT_RETRY_IF_GENERATION_SPECIFIED,
         **upload_kwargs,
@@ -312,8 +305,7 @@ def __init__(
         # Resumable uploads require a chunk size of a multiple of 256KiB.
         # self._chunk_size must not be changed after the upload is initiated.
         self._chunk_size = chunk_size or blob.chunk_size or DEFAULT_CHUNK_SIZE
-        # text_mode is a deprecated synonym for ignore_flush
-        self._ignore_flush = ignore_flush or text_mode
+        self._ignore_flush = ignore_flush
         self._retry = retry
         self._upload_kwargs = upload_kwargs
 

tests/unit/test_fileio.py

@@ -326,13 +326,6 @@ def test_attributes_explicit(self):
         self.assertEqual(writer._chunk_size, 512 * 1024)
         self.assertEqual(writer._retry, DEFAULT_RETRY)
 
-    def test_deprecated_text_mode_attribute(self):
-        blob = mock.Mock()
-        blob.chunk_size = 256 * 1024
-        writer = self._make_blob_writer(blob, text_mode=True)
-        self.assertTrue(writer._ignore_flush)
-        writer.flush()  # This should do nothing and not raise an error.
-
     def test_reject_wrong_chunk_size(self):
         blob = mock.Mock()
         blob.chunk_size = 123