fix variable typo, command in os method

mosdef-hub · Jul 18, 2024 · e3f35a2 · e3f35a2
1 parent ef41d59
commit e3f35a2
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/mbuild/lattice.py b/mbuild/lattice.py
@@ -449,7 +449,7 @@ def _check_for_overlap(self, lattice_points):
                 raise ValueError(
                     "Overlapping lattice points: Lattice points overlap when "
                     f"the unit cell is expanded to {key}. This is an incorrect "
-                    f"perfect lattice. The offending points are: {value}"
+                    f"perfect lattice. The offending points are: {val}"
                 )
         return lattice_points
 

diff --git a/mbuild/packing.py b/mbuild/packing.py
@@ -1179,7 +1179,8 @@ def _run_packmol(input_text, filled_xyz, temp_file):
         os.remove(packmol_inp.name)
 
     if temp_file is not None:
-        os.system(f"cp {filled_xyz.name} {os.path.join(temp_file)}")
+        command = f"cp {filled_xyz.name} {os.path.join(temp_file)}"
+        os.system(command)
 
 
 def _check_packmol(PACKMOL):  # pragma: no cover