xref: /aosp_15_r20/external/fonttools/Lib/fontTools/feaLib/error.py (revision e1fe3e4ad2793916b15cccdc4a7da52a7e1dd0e9) 
1*e1fe3e4aSElliott Hughesclass FeatureLibError(Exception):
2*e1fe3e4aSElliott Hughes    def __init__(self, message, location):
3*e1fe3e4aSElliott Hughes        Exception.__init__(self, message)
4*e1fe3e4aSElliott Hughes        self.location = location
5*e1fe3e4aSElliott Hughes
6*e1fe3e4aSElliott Hughes    def __str__(self):
7*e1fe3e4aSElliott Hughes        message = Exception.__str__(self)
8*e1fe3e4aSElliott Hughes        if self.location:
9*e1fe3e4aSElliott Hughes            return f"{self.location}: {message}"
10*e1fe3e4aSElliott Hughes        else:
11*e1fe3e4aSElliott Hughes            return message
12*e1fe3e4aSElliott Hughes
13*e1fe3e4aSElliott Hughes
14*e1fe3e4aSElliott Hughesclass IncludedFeaNotFound(FeatureLibError):
15*e1fe3e4aSElliott Hughes    def __str__(self):
16*e1fe3e4aSElliott Hughes        assert self.location is not None
17*e1fe3e4aSElliott Hughes
18*e1fe3e4aSElliott Hughes        message = (
19*e1fe3e4aSElliott Hughes            "The following feature file should be included but cannot be found: "
20*e1fe3e4aSElliott Hughes            f"{Exception.__str__(self)}"
21*e1fe3e4aSElliott Hughes        )
22*e1fe3e4aSElliott Hughes        return f"{self.location}: {message}"
23