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1 parent 1551cdf commit 4a1cbbaCopy full SHA for 4a1cbba
1 file changed
src/config/defaultValidators.js
@@ -1,5 +1,5 @@
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const nodeValidator = `(node, nodes, edges) => {
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- var regex = /^[A-Za-z0-9]+[:[A-Za-z0-9.]+]|[^$]$/;
+ var regex = /^[A-Za-z0-9]+(:[A-Za-z0-9_]+)*$/;
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let message = { ok: true, err: null };
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if (!regex.test(node.label)) {
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message = {
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