Just trying to generate the following diagram containing a newpage (directy extracted from the PDF documentation!):
:actor1: --> (Usecase1)
:actor2: --> (Usecase2)
The 2 PNG files are correctly generated, but a ".err" file is also generated, containing the string: "null null"
This is very confusing for applications that check the presence of the ".err" file to know if the image generation process has been performed correclty or not. In this case, the ".err" file should not be generated.
Thanks for your help!