fixing comparison

mambax7 · mambax7 · commit 588ea618f0a0 · 2015-09-05T13:47:55.000-04:00
diff --git a/gwiki/class/gwikiPage.php b/gwiki/class/gwikiPage.php
@@ -418,7 +418,7 @@ public function addRevision($leave_inactive = false)
         $this->gwiki_version = $this->gwikiVersion; // new revisions always for current engine
 
         // if we are adding to a page set, auto increment the order if none specified
-        if (!empty($this->page_set_home) && $this->page_set_order === 0) {
+        if (!empty($this->page_set_home) && $this->page_set_order === '') {
             $this->page_set_order = $this->getNextPageSetOrder($this->page_set_home);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -418,7 +418,7 @@ public function addRevision($leave_inactive = false)`
`418`	`418`	`$this->gwiki_version = $this->gwikiVersion; // new revisions always for current engine`
`419`	`419`
`420`	`420`	`// if we are adding to a page set, auto increment the order if none specified`
`421`		`- if (!empty($this->page_set_home) && $this->page_set_order === 0) {`
	`421`	`+ if (!empty($this->page_set_home) && $this->page_set_order === '') {`
`422`	`422`	`$this->page_set_order = $this->getNextPageSetOrder($this->page_set_home);`
`423`	`423`	`}`
`424`	`424`