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Code Issues Projects Releases Packages Wiki Activity Actions 8

Use more high-level temporary file api

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CURA-6983
This commit is contained in:
Nino van Hooff 2020-01-10 11:18:50 +01:00
parent f79949a150
commit 317061029c
1 changed files with 2 additions and 5 deletions
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7
plugins/Toolbox/src/CloudSync/DownloadPresenter.py
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@ -83,17 +83,14 @@ class DownloadPresenter:
def _onFinished(self, package_id: str, reply: QNetworkReply):
self._progress[package_id]["received"] = self._progress[package_id]["total"]
file_fd, file_path = tempfile.mkstemp()
os.close(file_fd) # close the file so we can open it from python
try:
with open(file_path, "wb+") as temp_file:
with tempfile.NamedTemporaryFile(mode ="wb+", suffix =".curapackage", delete = False) as temp_file:
bytes_read = reply.read(256 * 1024)
while bytes_read:
temp_file.write(bytes_read)
bytes_read = reply.read(256 * 1024)
self._app.processEvents()
self._progress[package_id]["file_written"] = file_path
self._progress[package_id]["file_written"] = temp_file.name
except IOError as e:
Logger.logException("e", "Failed to write downloaded package to temp file", e)
self._onError(package_id)