chore(modal): simplify modal backdrop CSS tweak for re-usable transition (bootstrap-vue#3439)

tmorehouse · jacobmllr95 · commit 3cb4598b42b3 · 2019-06-04T13:23:04.000+02:00
removed the double `:not(...)` selector, as it was not really needed, as the `.modal-backdrop.show` and `.modal-backdrop.fade` classes have more specificity.
diff --git a/src/components/modal/_modal.scss b/src/components/modal/_modal.scss
@@ -1,4 +1,5 @@
 // Needed to allow Vue transition system to work with Bootstrap V4 .modal-backdrop
-.modal-backdrop:not(.show):not(.fade) {
+// as modal opacity is 1 by default
+.modal-backdrop {
   opacity: $modal-backdrop-opacity;
 }

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`// Needed to allow Vue transition system to work with Bootstrap V4 .modal-backdrop`
`2`		`-.modal-backdrop:not(.show):not(.fade) {`
	`2`	`+// as modal opacity is 1 by default`
	`3`	`+.modal-backdrop {`
`3`	`4`	`opacity: $modal-backdrop-opacity;`
`4`	`5`	`}`