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| author | Hamilton Kibbe <hamilton.kibbe@gmail.com> | 2015-07-25 09:48:58 -0400 |
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| committer | Hamilton Kibbe <hamilton.kibbe@gmail.com> | 2015-07-25 09:48:58 -0400 |
| commit | d4a870570855265b9b37f1609dd2bc9f49699bb6 (patch) | |
| tree | 8b59807651b79820b5980451c6496bb9d6bb9851 /gerber/render/cairo_backend.py | |
| parent | 39726e3936c5fa5c50158727e8eb7f5d01cb1b49 (diff) | |
| download | gerbonara-d4a870570855265b9b37f1609dd2bc9f49699bb6.tar.gz gerbonara-d4a870570855265b9b37f1609dd2bc9f49699bb6.tar.bz2 gerbonara-d4a870570855265b9b37f1609dd2bc9f49699bb6.zip | |
Fix windows permission error
per #33
the issue was trying to re-open the temporary file. it works on everything but windows. I've changed it to seek to the beginning and read from the file without re-opening, which should fix the issue.
Diffstat (limited to 'gerber/render/cairo_backend.py')
| -rw-r--r-- | gerber/render/cairo_backend.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gerber/render/cairo_backend.py b/gerber/render/cairo_backend.py index 2791d76..0ae5d40 100644 --- a/gerber/render/cairo_backend.py +++ b/gerber/render/cairo_backend.py @@ -154,7 +154,9 @@ class GerberCairoContext(GerberContext): self.surface_buffer.flush()
with open(filename, "w") as f:
- f.write(open(self.surface_buffer.name, "r").read())
+ self.surface_buffer.seek(0)
+ f.write(self.surface_buffer.read())
f.flush()
+
else:
self.surface.write_to_png(filename)
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