diff options
| -rw-r--r-- | lib/control.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/control.sh b/lib/control.sh index a792486..48b71fa 100644 --- a/lib/control.sh +++ b/lib/control.sh @@ -286,7 +286,7 @@ ob_substvars() # Perform the substitution. name="$(echo "${name}" | tr 'a-z-' 'A-Z_')" - value="$(eval echo \"\$\{"_OB_SUBSTVAR_${name}"\}\")" + value="$(eval "printf '%s' \"\${_OB_SUBSTVAR_${name}}\"")" string="${lhs}${value}${rhs}" depth=$(($depth + 1)) done |