Now we send the error

zodman · adamghill · commit a83f2bf103b1 · 2020-09-16T23:16:24.000-04:00
diff --git a/.gitignore b/.gitignore
@@ -109,4 +109,5 @@ venv.bak/
 pip-wheel-metadata
 TODO.md
 
-node_modules/
+node_modules/
+tags
diff --git a/django_unicorn/static/js/unicorn.js b/django_unicorn/static/js/unicorn.js
@@ -41,8 +41,7 @@ const Unicorn = (() => {
    */
   function getCsrfToken() {
     const csrfElements = document.getElementsByName("csrfmiddlewaretoken");
-
-    if (csrfElements) {
+    if (csrfElements && csrfElements.length > 0) {
       return csrfElements[0].getAttribute("value");
     }
 

Original file line number	Diff line number	Diff line change
`@@ -41,8 +41,7 @@ const Unicorn = (() => {`
`41`	`41`	`*/`
`42`	`42`	`function getCsrfToken() {`
`43`	`43`	`const csrfElements = document.getElementsByName("csrfmiddlewaretoken");`
`44`		`-`
`45`		`- if (csrfElements) {`
	`44`	`+ if (csrfElements && csrfElements.length > 0) {`
`46`	`45`	`return csrfElements[0].getAttribute("value");`
`47`	`46`	`}`
`48`	`47`