Moved the initialPageIndex retrieval to the reloadData method.

Author: stefanceriu

SCPageViewController.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = 'SCPageViewController'
-  s.version  = '2.0.12'
+  s.version  = '2.0.13'
   s.platform = :ios
   s.ios.deployment_target = '6.0'
 

SCPageViewController/SCPageViewController.m

@@ -129,11 +129,6 @@ - (void)viewDidLoad
 
     [self.view addSubview:scrollViewWrapper];
 
-    if([self.dataSource respondsToSelector:@selector(initialPageInPageViewController:)]) {
-        self.initialPageIndex = @([self.dataSource initialPageInPageViewController:self]);
-        self.currentPage = self.initialPageIndex.unsignedIntegerValue;
-    }
-    
     [self reloadData];
 }
 
@@ -234,6 +229,11 @@ - (void)setLayouter:(id<SCPageLayouterProtocol>)layouter
 
 - (void)reloadData
 {
+    if([self.dataSource respondsToSelector:@selector(initialPageInPageViewController:)]) {
+        self.initialPageIndex = @([self.dataSource initialPageInPageViewController:self]);
+        self.currentPage = self.initialPageIndex.unsignedIntegerValue;
+    }
+    
     [self.pages enumerateObjectsUsingBlock:^(id obj, NSUInteger pageIndex, BOOL *stop) {
         [self _removePageAtIndex:pageIndex];
     }];