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-rw-r--r--protocols/luci-proto-openconnect/htdocs/luci-static/resources/protocol/openconnect.js3
1 files changed, 3 insertions, 0 deletions
diff --git a/protocols/luci-proto-openconnect/htdocs/luci-static/resources/protocol/openconnect.js b/protocols/luci-proto-openconnect/htdocs/luci-static/resources/protocol/openconnect.js
index 14fc8f6d35..0490ceb5ea 100644
--- a/protocols/luci-proto-openconnect/htdocs/luci-static/resources/protocol/openconnect.js
+++ b/protocols/luci-proto-openconnect/htdocs/luci-static/resources/protocol/openconnect.js
@@ -43,6 +43,9 @@ function validateCert(priv, section_id, value) {
start = false,
i;
+ if (value === null || value === '')
+ return true;
+
for (i = 0; i < lines.length; i++) {
if (lines[i].match(beg))
start = true;