try:
subprocess.call(['rtmpdump', '-h'], stdout=(open(os.path.devnull, 'w')), stderr=subprocess.STDOUT)
except (OSError, IOError):
- self.report_error('RTMP download detected but "rtmpdump" could not be run')
+ self.report_error('RTMP download detected but "rtmpdump" could not be run. Please install it.')
return False
# Download using rtmpdump. rtmpdump returns exit code 2 when