do not show headers when there are no headers

diff --git a/src/CurlyTx.py b/src/CurlyTx.py
index 50b55b049a3cb8135cfb8f82325ccf58550bd995..16d1e31ae5e8cb9a9402728bd07ef980be6c4d51 100644 (file)
--- a/src/CurlyTx.py
+++ b/src/CurlyTx.py
@@ -202,7 +202,7 @@ class CurlyTx(Screen,HelpableScreen):
             self["text"].setText(self.pageContent)
             self.pageContent    = None
             self.showingHeaders = False
-        else:
+        elif self.httpGetterFactory.response_headers:
             headers = _("HTTP response headers for") + "\n" + self.currentUrl + "\n\n"
             for (k, v) in self.httpGetterFactory.response_headers.items():
                 headers += k + ": " + ("\n" + k + ": ").join(v) + "\n"