french accents (and potentially any punctuation) were breaking the error handling.

Billy Clark · Billy Clark · commit 010e4f0e5518 · 2018-01-04T14:31:30.000-05:00
diff --git a/themes/material/mfa/prompt-for-mfa-u2f.php b/themes/material/mfa/prompt-for-mfa-u2f.php
@@ -66,9 +66,9 @@ function createMessage (code) {
             switch (code) {
                 case 1:
                 case 2:
-                case 3: return '<?= $this->t('{material:mfa:u2f_error_unknown}') ?>';
-                case 4: return '<?= $this->t('{material:mfa:u2f_error_wrong_key}') ?>';
-                case 5: return '<?= $this->t('{material:mfa:u2f_error_timeout}') ?>';
+                case 3: return <?= json_encode($this->t('{material:mfa:u2f_error_unknown}')) ?>;
+                case 4: return <?= json_encode($this->t('{material:mfa:u2f_error_wrong_key}')) ?>;
+                case 5: return <?= json_encode($this->t('{material:mfa:u2f_error_timeout}')) ?>;
             }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -66,9 +66,9 @@ function createMessage (code) {`
`66`	`66`	`switch (code) {`
`67`	`67`	`case 1:`
`68`	`68`	`case 2:`
`69`		`- case 3: return '<?= $this->t('{material:mfa:u2f_error_unknown}') ?>';`
`70`		`- case 4: return '<?= $this->t('{material:mfa:u2f_error_wrong_key}') ?>';`
`71`		`- case 5: return '<?= $this->t('{material:mfa:u2f_error_timeout}') ?>';`
	`69`	`+ case 3: return <?= json_encode($this->t('{material:mfa:u2f_error_unknown}')) ?>;`
	`70`	`+ case 4: return <?= json_encode($this->t('{material:mfa:u2f_error_wrong_key}')) ?>;`
	`71`	`+ case 5: return <?= json_encode($this->t('{material:mfa:u2f_error_timeout}')) ?>;`
`72`	`72`	`}`
`73`	`73`	`}`
`74`	`74`