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Diffstat (limited to 'python/skytools/parsing.py')
| -rw-r--r-- | python/skytools/parsing.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/python/skytools/parsing.py b/python/skytools/parsing.py index 318b1bf9..3d16a3a1 100644 --- a/python/skytools/parsing.py +++ b/python/skytools/parsing.py @@ -25,6 +25,8 @@ def parse_pgarray(array): >>> parse_pgarray("[0,3]={1,2,3}") ['1', '2', '3'] """ + if array is None: + return None if not array or array[0] not in ("{", "[") or array[-1] != '}': raise Exception("bad array format: must be surrounded with {}") res = [] |