blob: b73f1886aa68b5ce20da41ebf738b04194348dbb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
class VarLibError(Exception):
"""Base exception for the varLib module."""
class VarLibValidationError(VarLibError):
"""Raised when input data is invalid from varLib's point of view."""
class VarLibMergeError(VarLibError):
"""Raised when input data cannot be merged into a variable font."""
class VarLibCFFDictMergeError(VarLibMergeError):
"""Raised when a CFF PrivateDict cannot be merged."""
def __init__(self, key, value, values):
error_msg = (
f"For the Private Dict key '{key}', the default font value list:"
f"\n\t{value}\nhad a different number of values than a region font:"
)
for region_value in values:
error_msg += f"\n\t{region_value}"
self.args = (error_msg,)
class VarLibCFFPointTypeMergeError(VarLibMergeError):
"""Raised when a CFF glyph cannot be merged."""
def __init__(self, point_type, pt_index, m_index, default_type, glyph_name):
error_msg = (
f"Glyph '{glyph_name}': '{point_type}' at point index {pt_index} in "
f"master index {m_index} differs from the default font point type "
f"'{default_type}'"
)
self.args = (error_msg,)
class VariationModelError(VarLibError):
"""Raised when a variation model is faulty."""
|
