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Diffstat (limited to 'src/substvars.sh')
| -rw-r--r-- | src/substvars.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/substvars.sh b/src/substvars.sh index ee845e3..2fe15c1 100644 --- a/src/substvars.sh +++ b/src/substvars.sh @@ -33,6 +33,7 @@ set_substvar() { local name="${1}" local value="${2}" + shift 2 # Validate variable name and convert to lower case. case "${name}" in *[!A-Za-z0-9-]* | '') @@ -53,6 +54,7 @@ set_substvar() substvars() { local string="${1}" + shift 1 local depth= local lhs= local name= |