Skip imgconverter availability check if builder supports the image type

Close #7973: ImgConverter runs is_available in HTML builder
Close missinglinkelectronics/sphinxcontrib-svg2pdfconverter#8: Extension should only run on LaTeX builder
This commit is contained in:
Stefan Wiehler
2021-01-04 10:16:46 +01:00
parent 1b7d16505e
commit ef23669653

View File

@@ -197,15 +197,15 @@ class ImageConverter(BaseImageConverter):
def match(self, node: nodes.image) -> bool:
if not self.app.builder.supported_image_types:
return False
elif set(node['candidates']) & set(self.app.builder.supported_image_types):
# builder supports the image; no need to convert
return False
elif self.available is None:
# store the value to the class variable to share it during the build
self.__class__.available = self.is_available()
if not self.available:
return False
elif set(node['candidates']) & set(self.app.builder.supported_image_types):
# builder supports the image; no need to convert
return False
else:
rule = self.get_conversion_rule(node)
if rule: