fix: Empty last chunk case in resumable upload that is not a stream#1802
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john0312 wants to merge 1 commit intogoogleapis:mainfrom
Open
fix: Empty last chunk case in resumable upload that is not a stream#1802john0312 wants to merge 1 commit intogoogleapis:mainfrom
john0312 wants to merge 1 commit intogoogleapis:mainfrom
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Blessed4eva
approved these changes
Aug 18, 2022
salomankevin655-beep
approved these changes
Dec 11, 2025
vchudnov-g
reviewed
Dec 11, 2025
For an upload that inherits the MediaUpload class and is not a stream, if the size of the upload is exact multiples of the chunksize, the last chunk would be empty and the generated Content-Range header will result in "Bad Request". Details: "Failed to parse Content-Range header."
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vchudnov-g
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Apr 3, 2026
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vchudnov-g
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PTAL at my suggestion for clarity/code-deduping.
Otherwise, LGTM
| # sending "bytes 0--1/0" results in an invalid request | ||
| # Only add header "Content-Range" if chunk_end != -1 | ||
| if chunk_end != -1: | ||
| if chunk_end - self.resumable_progress + 1 == 0 and chunk_end != -1: |
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I suggest assigning
content_length = chunk_end - self.resumable_progress + 1 == 0 and chunk_end
before the headers = ... line and using content_length both for the header and in this conditional.
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For an upload that inherits the MediaUpload class and is not a stream,
if the size of the upload is exact multiples of the chunksize, the last
chunk would be empty and the generated Content-Range header will result
in "Bad Request". Details: "Failed to parse Content-Range header."
Fixes #1801 🦕