diff options
| -rw-r--r-- | lib/substvars.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/substvars.sh b/lib/substvars.sh index 55bbee9..ac18494 100644 --- a/lib/substvars.sh +++ b/lib/substvars.sh @@ -94,7 +94,7 @@ substvars() # Perform the substitution. name="$(printf '%s\n' "${name}" | tr 'A-Z-' 'a-z_')" - value="$(eval printf '%s\n' "\"\${substvar_${name}}\"")" + value="$(eval "printf '%s\n' \"\${substvar_${name}}\"")" string="${lhs}${value}${rhs}" depth=$(($depth + 1)) done |