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use set to add them once

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This commit is contained in:
alsadi 2019-03-05 00:46:42 +02:00
parent 1ad8c19e85
commit ed09b46f83
1 changed files with 3 additions and 3 deletions
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podman-compose.py
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@ -87,13 +87,13 @@ def move_list(dst, containers, key):
""" """
move key (like port forwarding) from containers to dst (a pod or a infra container) move key (like port forwarding) from containers to dst (a pod or a infra container)
""" """
a=dst.get(key) or [] a=set(dst.get(key) or [])
for cnt in containers: for cnt in containers:
a0 = cnt.get(key) a0 = cnt.get(key)
if a0: if a0:
a.extend(a0) a.update(a0)
del cnt[key] del cnt[key]
if a: dst[key]=a if a: dst[key]=list(a)
def move_port_fw(dst, containers): def move_port_fw(dst, containers):
""" """