As first line containing "import" indicates, it's executed in directory $HOME, where "blabla.html" isn't found.
Indicating a complete path for urlopen('... should solve it.
Alternatively customizing `use-current-dir-when-execute-p' to `t'
See also in PyTools -> Modes
As first line containing "import" indicates, it's executed in directory $HOME, where "blabla.html" isn't found.
Indicating a complete path for urlopen('... should solve it.
Alternatively customizing `use-current- dir-when- execute- p' to `t'
See also in PyTools -> Modes