Bugfix: add space before case-insensitive attr selector

tdewolff · Jul 18, 2018 · 11c8706 · 11c8706
1 parent 6576f9f
commit 11c8706
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/css/css.go b/css/css.go
@@ -226,7 +226,11 @@ func (c *cssMinifier) minifySelectors(property []byte, values []css.Token) error
 				}
 			} else if val.TokenType == css.RightBracketToken {
 				inAttr = false
-			}
+			} else if val.TokenType == css.IdentToken && len(val.Data) == 1 && (val.Data[0] == 'i' || val.Data[0] == 'I') {
+                if _, err := c.w.Write([]byte(" ")); err != nil {
+                    return err
+                }
+            }
 		}
 		if _, err := c.w.Write(val.Data); err != nil {
 			return err

diff --git a/css/css_test.go b/css/css_test.go
@@ -28,6 +28,7 @@ func TestCSS(t *testing.T) {
 		{"@font-face { x:y; }", "@font-face{x:y}"},
 
 		{"input[type=\"radio\"]{x:y}", "input[type=radio]{x:y}"},
+		{"input[type=\"radio\" i]{x:y}", "input[type=radio i]{x:y}"},
 		{"DIV{margin:1em}", "div{margin:1em}"},
 		{".CLASS{margin:1em}", ".CLASS{margin:1em}"},
 		{"@MEDIA all{}", "@media all{}"},