better webdriver error printing

youknowone · youknowone · commit 2d4eec88d394 · 2025-03-27T01:28:34.000+09:00
diff --git a/wasm/demo/src/index.js b/wasm/demo/src/index.js
@@ -21,7 +21,14 @@ import('rustpython')
     })
     .catch((e) => {
         console.error('Error importing `rustpython`:', e);
-        document.getElementById('error').textContent = e;
+        let errorDetails = e.toString();
+        if (window.__RUSTPYTHON_ERROR) {
+            errorDetails += '\nRustPython Error: ' + window.__RUSTPYTHON_ERROR;
+        }
+        if (window.__RUSTPYTHON_ERROR_STACK) {
+            errorDetails += '\nStack: ' + window.__RUSTPYTHON_ERROR_STACK;
+        }
+        document.getElementById('error').textContent = errorDetails;
     });
 
 const fixedHeightEditor = EditorView.theme({
diff --git a/wasm/tests/conftest.py b/wasm/tests/conftest.py
@@ -102,6 +102,12 @@ def wdriver(request):
         driver._print_panic()
         driver.quit()
         raise
+    except Exception as e:
+        print(f"Error waiting for page to load: {e}")
+        # Check the page source to see what's loaded
+        print("Page source:", driver.page_source[:500])
+        driver.quit()
+        raise
 
     yield driver
 
