fix for undefined variable

aaronpk · aaronpk · commit acd29b83c6a7 · 2018-03-12T12:59:49.000-07:00
diff --git a/Mf2/Parser.php b/Mf2/Parser.php
@@ -250,6 +250,8 @@ function normalizeTimezoneOffset(&$dtValue) {
 		return null;
 	}
 
+  $timezoneOffset = null;
+
 	if ( $matches[0] != 'Z' ) {
 		$timezoneString = str_replace(':', '', $matches[0]);
 		$plus_minus = substr($timezoneString, 0, 1);

Original file line number	Diff line number	Diff line change
`@@ -250,6 +250,8 @@ function normalizeTimezoneOffset(&$dtValue) {`
`250`	`250`	`return null;`
`251`	`251`	`}`
`252`	`252`
	`253`	`+ $timezoneOffset = null;`
	`254`	`+`
`253`	`255`	`if ( $matches[0] != 'Z' ) {`
`254`	`256`	`$timezoneString = str_replace(':', '', $matches[0]);`
`255`	`257`	`$plus_minus = substr($timezoneString, 0, 1);`