png writing error with planuml #98
Comments
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Solved it myself. I figured I'd drop dead if I waited. Any more subtle solution would be great in case anyone has any suggestions. for the file: the following function was to blame: def rename(src, dst):
try:
os.rename(src, dst)
except OSError as err:
if err.errno != errno.EEXIST:
raise
os.unlink(dst)
os.rename(src, dst)Re-written it as follows, with retries to handle transient file access issues: def rename(src, dst, retries=5, delay=0.5):
for attempt in range(retries):
try:
os.rename(src, dst)
return # Success, exit the function
except OSError as err:
if err.errno == errno.EEXIST:
# Destination file exists; remove it and retry
try:
os.unlink(dst)
except OSError as unlink_err:
raise RuntimeError(f"Failed to remove existing file: {dst}") from unlink_err
os.rename(src, dst)
return
elif err.errno == 32: # Windows-specific: File is being used by another process
if attempt < retries - 1:
time.sleep(delay) # Wait before retrying
else:
raise RuntimeError(f"File rename failed after {retries} attempts: {src} -> {dst}") from err
else:
raise # Raise any other exceptions immediately |
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Automated generation of plantuml structures for every script in the project, integrated into the Sphinx documentation generation process.
PermissionError: [WinError 32] The process cannot access the file because it is being used by another process
See attached logs.
I have deleted the first part of the address locations in the logs for security purposes.
When this error occurs, I simply close VsCode and open the environment again - then re-excute the project. this allows the process to finish without this error.
index.rst and conf.py also attached.
add_pdf_viewer in extensions - its a custom extension that adds an insertion of pdf.js to one of the HTML output pages. no problem with it no relation to this issue, executes perfectly.
The files mentioned are not open in any tool what so ever, not before\during or after the project execution.
How to Reproduce
RST FILE:
CONF.PY FILE:
Environment Information
Sphinx extensions
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