Merge pull request #10 from KPLauritzen/master

Import argparse if running rmsd directly
charnley · Oct 19, 2015 · 6ff4a4c · 6ff4a4c
2 parents e5a9bc5 + 0f26091
commit 6ff4a4c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/calculate_rmsd b/calculate_rmsd
@@ -9,7 +9,6 @@ license: https://github.com/charnley/rmsd/blob/master/LICENSE
 
 """
 
-import argparse
 import numpy as np
 import re
 
@@ -200,6 +199,7 @@ def get_coordinates(filename, ignore_hydrogens=False):
 
 
 if __name__ == "__main__":
+    import argparse
 
     description = """
 Calculate Root-mean-square deviation (RMSD) between structure A and B, in XYZ format.