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Diffstat (limited to 'espeak_gst.py')
| -rw-r--r-- | espeak_gst.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/espeak_gst.py b/espeak_gst.py index 85cfa26..59fe2c0 100644 --- a/espeak_gst.py +++ b/espeak_gst.py @@ -25,6 +25,10 @@ RATE_DEFAULT = RATE_MAX/2 class AudioGrabGst(espeak.BaseAudioGrab): def speak(self, status, text): + # XXX workaround for http://bugs.sugarlabs.org/ticket/1801 + if not [i for i in text if i.isalnum()]: + return + self.make_pipeline('espeak name=espeak ! wavenc') src = self.pipeline.get_by_name('espeak') |