Fix error type returned from failed POST

diff --git a/src/web_interface.py b/src/web_interface.py
index ddeb8da..18316ab 100644 (file)
--- a/src/web_interface.py
+++ b/src/web_interface.py
@@ -85,7 +85,7 @@ def web_page_request(method="GET", url="/", body=None):
     logging.info("Request status %s and response %s",
                  resp.status, resp.reason)
     if resp.status != 200:
-        raise exceptions.TestError("POST request failed.")
+        raise client.HTTPException("POST request failed.")
     data = resp.read().decode()
     conn.close()