diff options
Diffstat (limited to 'functions.sh')
| -rw-r--r-- | functions.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/functions.sh b/functions.sh index afc170a..faf9d64 100644 --- a/functions.sh +++ b/functions.sh @@ -235,7 +235,7 @@ is_subset() if (word == ENVIRON["SENTINEL"]) { break } else { - set1[word] = "" + set1[word] } } if (i == 1 || argc - i < 2) { @@ -243,7 +243,7 @@ is_subset() } for (i++; i < argc; i++) { word = ARGV[i] - set2[word] = "" + set2[word] } for (word in set2) { delete set1[word] |