Merge pull request u2takey#63 from BubbaJoe/patch-1

u2takey · web-flow · commit 559c4fdc582f · 2022-11-01T14:31:04.000+08:00
Only escape when the text is not empty
diff --git a/filters.go b/filters.go
@@ -85,7 +85,7 @@ func (s *Stream) DrawBox(x, y, w, h int, color string, thickness int, kwargs ...
 func (s *Stream) Drawtext(text string, x, y int, escape bool, kwargs ...KwArgs) *Stream {
 	AssertType(s.Type, "FilterableStream", "drawtext")
 	args := MergeKwArgs(kwargs)
-	if escape {
+	if escape && text != "" {
 		text = fmt.Sprintf("%q", text)
 	}
 	if text != "" {

Original file line number	Diff line number	Diff line change
`@@ -85,7 +85,7 @@ func (s *Stream) DrawBox(x, y, w, h int, color string, thickness int, kwargs ...`
`85`	`85`	`func (s Stream) Drawtext(text string, x, y int, escape bool, kwargs ...KwArgs) Stream {`
`86`	`86`	`AssertType(s.Type, "FilterableStream", "drawtext")`
`87`	`87`	`args := MergeKwArgs(kwargs)`
`88`		`- if escape {`
	`88`	`+ if escape && text != "" {`
`89`	`89`	`text = fmt.Sprintf("%q", text)`
`90`	`90`	`}`
`91`	`91`	`if text != "" {`