Merge pull request #676 from fermionic/20130511-loading-home-page-for-image

don't set img src in notifications to blank

js/main.js

@@ -188,7 +188,11 @@
 
 				$("img[data-src]", nnm).each(function(i, el){
 					// Add src attribute for images with a data-src attribute
-					$(el).attr('src', $(el).data("src"));
+					// However, don't bother if the data-src attribute is empty, because
+					// an empty "src" tag for an image will cause some browsers
+					// to prefetch the root page of the Friendica hub, which will
+					// unnecessarily load an entire profile/ or network/ page
+					if($(el).data("src") != '') $(el).attr('src', $(el).data("src"));
 				});
 			}
 

view/theme/frost-mobile/js/main.js

@@ -190,7 +190,11 @@
 
 				$j("img[data-src]", nnm).each(function(i, el){
 					// Add src attribute for images with a data-src attribute
-					$j(el).attr('src', $j(el).data("src"));
+					// However, don't bother if the data-src attribute is empty, because
+					// an empty "src" tag for an image will cause some browsers
+					// to prefetch the root page of the Friendica hub, which will
+					// unnecessarily load an entire profile/ or network/ page
+					if($j(el).data("src") != '') $j(el).attr('src', $j(el).data("src"));
 				});
 			}
 			notif = eNotif.attr('count');

view/theme/frost/js/main.js

@@ -182,7 +182,11 @@
 
 				$j("img[data-src]", nnm).each(function(i, el){
 					// Add src attribute for images with a data-src attribute
-					$j(el).attr('src', $j(el).data("src"));
+					// However, don't bother if the data-src attribute is empty, because
+					// an empty "src" tag for an image will cause some browsers
+					// to prefetch the root page of the Friendica hub, which will
+					// unnecessarily load an entire profile/ or network/ page
+					if($j(el).data("src") != '') $j(el).attr('src', $j(el).data("src"));
 				});
 			}
 			notif = eNotif.attr('count');