Merge pull request #1150 from mmatera/fixPymathicsContext

fix pymathics context

Author: mmatera

mathics/builtin/assignment.py

@@ -1757,8 +1757,8 @@ def apply(self, module, evaluation):
         # the list, it seems to be preferable to add this PyMathics
         # at the beginning.
         context_path = evaluation.definitions.get_context_path()
-        if "PyMathics`" not in context_path:
-            context_path.insert(0, "PyMathics`")
+        if "Pymathics`" not in context_path:
+            context_path.insert(0, "Pymathics`")
         evaluation.definitions.set_context_path(context_path)
 
         return module

mathics/builtin/base.py

@@ -89,7 +89,6 @@ def contribute(self, definitions, is_pymodule=False):
             self.context = "Pymathics`" if is_pymodule else "System`"
 
         name = self.get_name()
-
         options = {}
         option_syntax = "Warn"
         for option, value in self.options.items():

mathics/core/definitions.py

@@ -134,6 +134,7 @@ def load_pymathics_module(self, module, remove_on_quit=True):
             if hasattr(loaded_module, "__all__")
             else dir(loaded_module)
         )
+
         newsymbols = {}
         if not ("pymathics_version_data" in vars):
             raise PyMathicsLoadException(module)
@@ -439,7 +440,7 @@ def get_definition(self, name, only_if_exists=False) -> "Definition":
             candidates.append(pymathics)
         if builtin:
             candidates.append(builtin)
-        
+
         definition = candidates[0] if len(candidates)==1 else None
         if len(candidates)>0 and not definition:
             attributes = user.attributes if user else (