···

       
3
       
 
       


     

       
4
       
 
       
try:

     

       
5
       
 
       
    import cairosvg

     

       
6
       
-
       
except ImportError:

     

       
7
       
 
       
    import warnings

     

       
8
       
 
       
    from .missing import MissingModule

     

       
9
       
-
       
    msg = 'CairoSVG will need to be install to rasterize images: Install with `pip3 install cairosvg`'

     

       
10
       
 
       
    cairosvg = MissingModule(msg)

     

       
11
       
 
       
    warnings.warn(msg, RuntimeWarning)

     

       
12
       
 
       


     

···

       
3
       
 
       


     

       
4
       
 
       
try:

     

       
5
       
 
       
    import cairosvg

     

       
6
       
+
       
except (ImportError, OSError):

     

       
7
       
 
       
    import warnings

     

       
8
       
 
       
    from .missing import MissingModule

     

       
9
       
+
       
    msg = 'CairoSVG will need to be installed to rasterize images: Install with `pip3 install cairosvg`'

     

       
10
       
 
       
    cairosvg = MissingModule(msg)

     

       
11
       
 
       
    warnings.warn(msg, RuntimeWarning)

     

       
12