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Tune how to get the size of SVG images. Ref https://github.com/GNS3/gns3-gui/issues/2674.

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* Default for missing height/width is "100%" as defined in the SVG specification
* Better error message, if viewBox attribute is missing
* Removal of "%" in percent more fault tolerant by using rstrip("%")

(cherry picked from commit e3757a8955)
This commit is contained in:
grossmj
2019-01-21 16:01:03 +07:00
parent ef38ccfefa
commit 5f932fee9f
3 changed files with 27 additions and 13 deletions
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2
gns3server/controller/node.py
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@ -254,7 +254,7 @@ class Node:
try:
self._width, self._height, filetype = self._project.controller.symbols.get_size(val)
except (ValueError, OSError) as e:
log.error("Could not write symbol: {}".format(e))
log.error("Could not set symbol: {}".format(e))
# If symbol is invalid we replace it by the default
self.symbol = ":/symbols/computer.svg"
if self._label is None: