AbstractHtml::expandTabs() has a default $tabSize = 4

jfcherng · jfcherng · commit cf5bff2cd02a · 2019-02-19T16:40:20.000+08:00
This makes more sense than -1 since the method name is expandTabs.

Signed-off-by: Jack Cherng &lt;jfcherng@gmail.com&gt;
diff --git a/src/Renderer/Html/AbstractHtml.php b/src/Renderer/Html/AbstractHtml.php
@@ -214,7 +214,7 @@ protected function formatLines(array $lines): array
      *
      * @return string the string with the tabs converted to spaces
      */
-    protected function expandTabs(string $string, int $tabSize = -1): string
+    protected function expandTabs(string $string, int $tabSize = 4): string
     {
         return $tabSize >= 0
             ? \str_replace("\t", \str_repeat(' ', $tabSize), $string)

Original file line number	Diff line number	Diff line change
`@@ -214,7 +214,7 @@ protected function formatLines(array $lines): array`
`214`	`214`	`*`
`215`	`215`	`* @return string the string with the tabs converted to spaces`
`216`	`216`	`*/`
`217`		`- protected function expandTabs(string $string, int $tabSize = -1): string`
	`217`	`+ protected function expandTabs(string $string, int $tabSize = 4): string`
`218`	`218`	`{`
`219`	`219`	`return $tabSize >= 0`
`220`	`220`	`? \str_replace("\t", \str_repeat(' ', $tabSize), $string)`