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-rw-r--r--scripts/xyz_grid.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/xyz_grid.py b/scripts/xyz_grid.py
index 2f385ebf..6d3e42c0 100644
--- a/scripts/xyz_grid.py
+++ b/scripts/xyz_grid.py
@@ -554,6 +554,8 @@ class Script(scripts.Script):
valslist_ext = []
for val in valslist:
+ if val.strip() == '':
+ continue
m = re_range.fullmatch(val)
mc = re_range_count.fullmatch(val)
if m is not None:
@@ -576,6 +578,8 @@ class Script(scripts.Script):
valslist_ext = []
for val in valslist:
+ if val.strip() == '':
+ continue
m = re_range_float.fullmatch(val)
mc = re_range_count_float.fullmatch(val)
if m is not None: