Uploaded Test files

venv/Lib/site-packages/notebook/kernelspecs/handlers.py

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+from tornado import web
+from ..base.handlers import IPythonHandler
+from ..services.kernelspecs.handlers import kernel_name_regex
+
+class KernelSpecResourceHandler(web.StaticFileHandler, IPythonHandler):
+    SUPPORTED_METHODS = ('GET', 'HEAD')
+
+    def initialize(self):
+        web.StaticFileHandler.initialize(self, path='')
+
+    @web.authenticated
+    def get(self, kernel_name, path, include_body=True):
+        ksm = self.kernel_spec_manager
+        try:
+            self.root = ksm.get_kernel_spec(kernel_name).resource_dir
+        except KeyError as e:
+            raise web.HTTPError(404,
+                                u'Kernel spec %s not found' % kernel_name) from e
+        self.log.debug("Serving kernel resource from: %s", self.root)
+        return web.StaticFileHandler.get(self, path, include_body=include_body)
+
+    @web.authenticated
+    def head(self, kernel_name, path):
+        return self.get(kernel_name, path, include_body=False)
+
+default_handlers = [
+    (r"/kernelspecs/%s/(?P<path>.*)" % kernel_name_regex, KernelSpecResourceHandler),
+]