Changelog

Author: obucklin

CHANGELOG.md

@@ -35,6 +35,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Fixed a bug when printing an empty `Tree`.
 * Fixed a bug in `Group` for IronPython where the decoding declaration was missing.
 * Fixed a bug where a `Group` without name could not be added to the scene.
+* Fixed a bug where `angle_vectors_projected` returned a 0 when an input vector was parallel to projection normal. Now returns `None`.
 
 ### Removed
 

src/compas/files/gltf/gltf_node.py

@@ -162,7 +162,7 @@ def rotation(self, value):
         if self._matrix:
             raise Exception("Cannot set rotation when matrix is set.")
         if not isinstance(value, list) or len(value) != 4 or fabs(sum([q**2 for q in value]) - 1) > 1e-03:
-            raise Exception("Invalid rotation.  Rotations are expected to be given as " "unit quaternions of the form [q1, q2, q3, q4]")
+            raise Exception("Invalid rotation.  Rotations are expected to be given as unit quaternions of the form [q1, q2, q3, q4]")
         self._rotation = value
 
     @property
@@ -199,7 +199,7 @@ def matrix(self, value):
             raise Exception("Invalid matrix. A 4x4 matrix is expected.")
         if value[3] != [0, 0, 0, 1]:
             raise Exception(
-                "Invalid matrix.  A matrix without shear or skew is expected.  It must be of " "the form TRS, where T is a translation, R is a rotation and S is a scaling."
+                "Invalid matrix.  A matrix without shear or skew is expected.  It must be of the form TRS, where T is a translation, R is a rotation and S is a scaling."
             )
         self._matrix = value
 

src/compas/rpc/dispatcher.py

@@ -122,7 +122,7 @@ def _dispatch(self, name, args):
                 try:
                     idict = json.loads(args[0], cls=DataDecoder)
                 except (IndexError, TypeError):
-                    odict["error"] = "API methods require a single JSON encoded dictionary as input.\n" "For example: input = json.dumps({'param_1': 1, 'param_2': [2, 3]})"
+                    odict["error"] = "API methods require a single JSON encoded dictionary as input.\nFor example: input = json.dumps({'param_1': 1, 'param_2': [2, 3]})"
 
                 else:
                     self._call(function, idict, odict)