Remove unused error classes. (#595)

* Remove unused error classes. * Remove AuthenticationError, ExportError, FetchError.
glotzerlab · Apr 19, 2022 · 2c1a455 · 2c1a455
1 parent 79994eb
commit 2c1a455
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Showing 2 changed files with 1 addition and 29 deletions.
diff --git a/signac/common/errors.py b/signac/common/errors.py
@@ -9,28 +9,3 @@ class ConfigError(Error, RuntimeError):
     """Error with parsing or reading a configuration file."""
 
     pass
-
-
-# this class is only used by deprecated features
-class AuthenticationError(Error, RuntimeError):
-    """Authentication error."""
-
-    def __str__(self):
-        if len(self.args) > 0:
-            return f"Failed to authenticate with host '{self.args[0]}'."
-        else:
-            return "Failed to authenticate with host."
-
-
-# this class is only used by deprecated features
-class ExportError(Error, RuntimeError):
-    """Error exporting documents to a mirror."""
-
-    pass
-
-
-# this class is only used by deprecated features
-class FetchError(FileNotFoundError):
-    """Error in fetching data."""
-
-    pass
diff --git a/signac/errors.py b/signac/errors.py
@@ -7,7 +7,7 @@
 # exceptions that are relevant beyond a single module. This top-level errors
 # module is used to expose user-facing exception classes.
 
-from .common.errors import AuthenticationError, ConfigError, ExportError, FetchError
+from .common.errors import ConfigError
 from .contrib.errors import (
     DestinationExistsError,
     IncompatibleSchemaVersion,
@@ -59,13 +59,10 @@ def __str__(self):
 
 
 __all__ = [
-    "AuthenticationError",
     "ConfigError",
     "DestinationExistsError",
     "DocumentSyncConflict",
     "Error",
-    "ExportError",
-    "FetchError",
     "FileSyncConflict",
     "IncompatibleSchemaVersion",
     "InvalidKeyError",