Fix missing sys module

revoltek · Sep 3, 2024 · 76c223e · 76c223e
1 parent 10ee36c
commit 76c223e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/losoto/operations/structure.py b/losoto/operations/structure.py
@@ -130,6 +130,7 @@ def run( soltab, doUnwrap=False, refAnt='', plotName='', ndiv=1 ):
         if plotName != '':
             if plotName.split('.')[-1] != 'png': plotName += '.png' # add png
 
+            import sys
             if not 'matplotlib' in sys.modules:
                 import matplotlib as mpl
                 mpl.use("Agg")