ensuring camera is connected before trying to capture

This commit is contained in:
langolierz
2018-04-20 00:49:45 +00:00
parent 1ff6d89b1f
commit d41647d417
3 changed files with 21 additions and 7 deletions

View File

@@ -167,7 +167,9 @@ class Display(object):
def _generate_capture_status(self):
is_previewing = self.capture.is_previewing
is_recording = self.capture.is_recording
rec_time = self.capture.get_recording_time()
rec_time = -1
if is_recording == True:
rec_time = self.capture.get_recording_time()
capture_status = ''
if is_previewing and is_recording == True:
capture_status = '<{}>'.format('REC'+ self.format_time_value(rec_time))