Commit 7477c874 authored by Paul McCarthy's avatar Paul McCarthy 🚵
Browse files

BF: Don't change dict while it is being iterated over

parent a636aaa7
......@@ -1235,7 +1235,7 @@ def install_fsl(ctx):
# Clear any environment variables that
# refer to an existing FSL installation
env = os.environ.copy()
for v in env:
for v in list(env.keys()):
if 'FSL' in v:
env.pop(v)
......
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