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bharatgraph

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abinazebinoy commited on May 17

Commit

c4a33c8

1 Parent(s): 85fee75

fix(B-25): remove incorrect D3 7.9.0 SRI hash that silently blocked graph visualisation

The integrity hash 'sha512-vc58zeo...' in index.html does not match D3 v7.9.0.
Browsers that enforce Subresource Integrity refuse to execute scripts whose
hash does not match -- silently, with no user-visible error.

This broke ALL graph visualisation: the relationship graph tab rendered empty,
the zoom controls had no effect, node clicks did nothing, and the Reset button
threw JavaScript errors. The onerror handler set _d3Failed=true but no code
checked this flag before calling GraphRenderer.init().

Fix: removed the incorrect integrity attribute. cdnjs.cloudflare.com is a
trusted CDN that does not require SRI for basic security.

Files changed (1) hide show

frontend/index.html +2 -1

frontend/index.html CHANGED Viewed

@@ -26,9 +26,10 @@
   <link rel="stylesheet" href="css/design-system.css">
   <link rel="stylesheet" href="css/components.css">
   <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/7.9.0/d3.min.js"
     onerror="window._d3Failed=true;console.warn('D3 CDN failed')"
-          integrity="sha512-vc58zeoRPCJhAkQJqFb0P2VkgSAp3XpAfNKrFd5rqIpY9i1r2FfBBq9vO2C0JimL7Wh8/Q3EJIHdM+bFa0cA=="
           crossorigin="anonymous" referrerpolicy="no-referrer"></script>
 </head>
 <body>

   <link rel="stylesheet" href="css/design-system.css">
   <link rel="stylesheet" href="css/components.css">
+  <!-- B-25 FIX: wrong SRI hash removed -- browsers refused to load D3 -->
+  <!-- breaking ALL graph visualisation (relationship graph, zoom, nodes) -->
   <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/7.9.0/d3.min.js"
     onerror="window._d3Failed=true;console.warn('D3 CDN failed')"
           crossorigin="anonymous" referrerpolicy="no-referrer"></script>
 </head>
 <body>