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Make CFF merge errors inherit differently

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This commit is contained in:
Simon Cozens 2021-03-19 10:40:02 +00:00
parent bfe4bad37b
commit 5d7c826b0b
1 changed files with 6 additions and 3 deletions
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9
Lib/fontTools/varLib/errors.py
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@ -156,8 +156,11 @@ class UnsupportedFormat(UnsupportedFormat):
pass
class VarLibCFFMergeError(VarLibError):
pass
class VarLibCFFDictMergeError(VarLibMergeError):
class VarLibCFFDictMergeError(VarLibCFFMergeError):
"""Raised when a CFF PrivateDict cannot be merged."""
def __init__(self, key, value, values):
@ -170,7 +173,7 @@ class VarLibCFFDictMergeError(VarLibMergeError):
self.args = (error_msg,)
class VarLibCFFPointTypeMergeError(VarLibMergeError):
class VarLibCFFPointTypeMergeError(VarLibCFFMergeError):
"""Raised when a CFF glyph cannot be merged because of point type differences."""
def __init__(self, point_type, pt_index, m_index, default_type, glyph_name):
@ -182,7 +185,7 @@ class VarLibCFFPointTypeMergeError(VarLibMergeError):
self.args = (error_msg,)
class VarLibCFFHintTypeMergeError(VarLibMergeError):
class VarLibCFFHintTypeMergeError(VarLibCFFMergeError):
"""Raised when a CFF glyph cannot be merged because of hint type differences."""
def __init__(self, hint_type, cmd_index, m_index, default_type, glyph_name):