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-rw-r--r--vars/utils.groovy2
1 files changed, 1 insertions, 1 deletions
diff --git a/vars/utils.groovy b/vars/utils.groovy
index dc48c29..05cf8d5 100644
--- a/vars/utils.groovy
+++ b/vars/utils.groovy
@@ -59,7 +59,7 @@ def concurrent(configs) {
println("var value = ${varValue}")
// examine var value, if it contains var refs, expand them.
//if (varValue.contains("\$")) {
- if (varValue.contains("\$")) {
+ if (varValue =~ /\$/) {
println("Found a dollar sign")
def expansion = sh(script: "echo ${varValue}", returnStdout: true)
//sh(script: "echo ${varValue}")