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WorldWideTelescope / toasty

Break large images into "tile pyramids", with a focus on the all-sky TOAST format.
https://toasty.readthedocs.io/
MIT License
0 stars 4 forks source link

Windows workaround for overwriting open file #67

Closed imbasimba closed 3 years ago

imbasimba commented 3 years ago

Windows cannot overwrite a file while it is open. Also, Windows refuses to close a file while there is an active variable pointing to data within said file. Therefore we have to go through the extra trouble of copying the entire data array to memory, so that we can properly close the file. After that we can continue as usual and modify the data array and overwrite the original file.

codecov[bot] commented 3 years ago

Codecov Report

Merging #67 (aced413) into master (0a432ba) will decrease coverage by 0.08%. The diff coverage is 81.81%.

Impacted file tree graph

@@            Coverage Diff             @@
##           master      #67      +/-   ##
==========================================
- Coverage   74.77%   74.69%   -0.09%     
==========================================
  Files          22       22              
  Lines        3037     3051      +14     
==========================================
+ Hits         2271     2279       +8     
- Misses        766      772       +6
Impacted Files Coverage Δ
toasty/image.py 75.80% <81.81%> (-0.01%) :arrow_down:
toasty/pipeline/djangoplicity.py 0.00% <0.00%> (ø)
toasty/pipeline/astropix.py 82.40% <0.00%> (+0.73%) :arrow_up:

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