Check zoom percentage is >= 0%

2014-05-15 15:41:54 +02:00 · 2014-05-15 15:41:54 +02:00 · 537c45f518
commit 537c45f518
parent 8b13658eaf
1 changed files with 2 additions and 0 deletions
--- a/qutebrowser/widgets/webview.py
+++ b/qutebrowser/widgets/webview.py
@ -251,6 +251,8 @@ class WebView(QWebView):
        """
        if fuzzyval:
            self._zoom.fuzzyval = int(perc)
+        if perc < 0:
+            raise CommandError("Can't zoom {}%!".format(perc))
        self.setZoomFactor(float(perc) / 100)
        message.info("Zoom level: {}%".format(perc))