fix php 7.1 compatibility

56e84e14 · Laurent · d3aa1abb · 56e84e14
Commit 56e84e14 authored 8 years ago by Laurent
--- a/library/ZendAfi/Controller/Action/Helper/View.php
+++ b/library/ZendAfi/Controller/Action/Helper/View.php
@@ -76,7 +76,7 @@ class ZendAfi_Controller_Action_Helper_View extends Zend_View {

    if (file_exists($template)) {
      $html = file_get_contents($template);
-      $blocs = '';
+      $blocs = [];
      // Interpretation des IF-xxx
      $pos_fin = 0;
      while (true) {