Merge pull request #375 from ayushk7102/fix_converted_Dummy_return

isuruf · web-flow · commit 4978e0be5084 · 2021-10-17T18:51:29.000-07:00
Fix leading underscore in converted dummy name by slicing
diff --git a/symengine/lib/symengine_wrapper.pyx b/symengine/lib/symengine_wrapper.pyx
@@ -1262,7 +1262,7 @@ cdef class Dummy(Symbol):
 
     def _sympy_(self):
         import sympy
-        return sympy.Dummy(str(self))
+        return sympy.Dummy(str(self)[1:])
 
     @property
     def is_Dummy(self):
