Added Robin's errr package to prepare for better exception handling (…

…#82) * Added Robin's `errr` package to prepare for better exception handling * Added `errr` to the package requirement files.
dbbs-lab · Sep 10, 2020 · bb23709 · bb23709
1 parent 768e347
commit bb23709
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Showing 4 changed files with 50 additions and 169 deletions.
diff --git a/bsb/exceptions.py b/bsb/exceptions.py
@@ -1,172 +1,50 @@
-class ScaffoldError(Exception):
-    pass
-
-
-class SpatialDimensionError(ScaffoldError):
-    pass
-
-
-## Configuration
-
-
-class ConfigurationError(ScaffoldError):
-    pass
-
-
-class ConfigurationFormatError(ConfigurationError):
-    pass
-
-
-class DynamicClassError(ConfigurationError):
-    pass
-
-
-class ConfigurableClassNotFoundError(DynamicClassError):
-    pass
-
-
-class CastError(ConfigurationError):
-    pass
-
-
-class CastConfigurationError(ConfigurationError):
-    pass
-
-
-class UnionCastError(CastError):
-    pass
-
-
-class ConfigurableCastError(CastError):
-    pass
-
-
-class UnknownDistributionError(ConfigurableCastError):
-    pass
-
-
-class InvalidDistributionError(ConfigurableCastError):
-    pass
-
-
-class TypeNotFoundError(ScaffoldError):
-    pass
-
-
-class LayerNotFoundError(ScaffoldError):
-    pass
-
-
-class SimulationNotFoundError(ScaffoldError):
-    pass
-
-
-## Nest
-
-
-class NestError(ScaffoldError):
-    pass
-
-
-class AdapterError(NestError):
-    pass
-
-
-class NestKernelError(AdapterError):
-    pass
-
-
-class KernelLockedError(NestKernelError):
-    pass
-
-
-class SuffixTakenError(KernelLockedError):
-    pass
-
-
-class NestModelError(NestError):
-    pass
-
-
-class NestModuleError(NestKernelError):
-    pass
-
-
-class ReceptorSpecificationError(NestError):
-    pass
-
-
-## Connectivity
-
-
-class ConnectivityError(ScaffoldError):
-    pass
-
-
-## Morphologies
-
-
-class MorphologyError(ScaffoldError):
-    pass
-
-
-class MorphologyRepositoryError(MorphologyError):
-    pass
-
-
-class MissingMorphologyError(MorphologyError):
-    pass
-
-
-class IncompleteMorphologyError(MorphologyError):
-    pass
-
-
-class MorphologyDataError(MorphologyError):
-    pass
-
-
-class CompartmentError(MorphologyError):
-    pass
-
-
-class TreeError(ScaffoldError):
-    pass
-
-
-class VoxelizationError(ScaffoldError):
-    pass
-
-
-class VoxelTransformError(VoxelizationError):
-    pass
-
-
-## Resources (HDF5, ...)
-
-
-class ResourceError(ScaffoldError):
-    pass
-
-
-class DatasetNotFoundError(ResourceError):
-    pass
-
-
-class IntersectionDataNotFoundError(DatasetNotFoundError):
-    pass
-
-
-class DataNotFoundError(ResourceError):
-    pass
-
-
-class DataNotProvidedError(ScaffoldError):
-    pass
-
-
-class AttributeMissingError(ResourceError):
-    pass
+from errr import make_tree as _t, exception as _e
+
+_t(
+    globals(),
+    ScaffoldError=_e(
+        SpatialDimensionError=_e(),
+        ConfigurationError=_e(
+            ConfigurationFormatError=_e(),
+            DynamicClassError=_e(ConfigurableClassNotFoundError=_e(),),
+            CastError=_e(
+                UnionCastError=_e(),
+                ConfigurableCastError=_e(
+                    UnknownDistributionError=_e(), InvalidDistributionError=_e(),
+                ),
+            ),
+            CastConfigurationError=_e(),
+        ),
+        TypeNotFoundError=_e(),
+        LayerNotFoundError=_e(),
+        SimulationNotFoundError=_e(),
+        AdapterError=_e(
+            NestError=_e(
+                NestKernelError=_e(NestModuleError=_e(),),
+                NestModelError=_e(),
+                KernelLockedError=_e(),
+                SuffixTakenError=_e(),
+                ReceptorSpecificationError=_e(),
+            )
+        ),
+        ConnectivityError=_e(),
+        MorphologyError=_e(
+            MorphologyRepositoryError=_e(),
+            MissingMorphologyError=_e(),
+            IncompleteMorphologyError=_e(),
+            MorphologyDataError=_e(),
+            CompartmentError=_e(),
+        ),
+        TreeError=_e(),
+        VoxelizationError=_e(VoxelTransformError=_e(),),
+        ResourceError=_e(
+            DatasetNotFoundError=_e(IntersectionDataNotFoundError=_e(),),
+            DataNotFoundError=_e(),
+            AttributeMissingError=_e(),
+        ),
+        DataNotProvidedError=_e(),
+    ),
+)
 
 
 ## Warnings

diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -9,3 +9,4 @@ pre-commit==1.21.0
 black==19.10b0
 sphinx_rtd_theme==0.4.3
 colour==0.1.5
+errr==0.2.0
diff --git a/requirements.txt b/requirements.txt
@@ -12,3 +12,4 @@ sphinx_rtd_theme==0.4.3
 nrn-patch==2.1.1
 dbbs_models==1.1.1
 colour==0.1.5
+errr==0.2.0
diff --git a/setup.py b/setup.py
@@ -16,6 +16,7 @@
     "scikit-learn>=0.20.3",
     "plotly>=4.1.0",
     "colour>=0.1.5",
+    "errr>=0.2.0",
 ]
 
 if not os.getenv("READTHEDOCS", False):