Create UnstableResultError

Co-authored-by: J. Sebastian Paez <[email protected]>

Author: DanielNoord

pydocstringformatter/_utils/__init__.py

@@ -2,6 +2,7 @@
     ParsingError,
     PydocstringFormatterError,
     TomlParsingError,
+    UnstableResultError,
 )
 from pydocstringformatter._utils.file_diference import compare_formatters, generate_diff
 from pydocstringformatter._utils.find_docstrings import is_docstring
@@ -16,6 +17,7 @@
     "ParsingError",
     "PydocstringFormatterError",
     "TomlParsingError",
+    "UnstableResultError",
     "print_to_console",
     "sys_exit",
 ]

pydocstringformatter/_utils/exceptions.py

@@ -12,3 +12,7 @@ class UnrecognizedOption(PydocstringFormatterError):
 
 class TomlParsingError(PydocstringFormatterError):
     """Raised when there are errors with the parsing of the toml file."""
+
+
+class UnstableResultError(PydocstringFormatterError):
+    """Raised when the result of the formatting is unstable."""