error check argument passed into epgdump
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1 changed files with 7 additions and 1 deletions
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@ -15,7 +15,7 @@
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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Dump EPG in human readable format for analysis
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Dump Electronic Program Guide (EPG) in human readable format for analysis
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"""
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# System libs
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@ -26,6 +26,12 @@ import pprint
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sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'lib', 'py'))
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import tvh.htsmsg as htsmsg
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if len(sys.argv) < 2:
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sys.exit('Usage: %s epg-path' % sys.argv[0])
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if not os.path.exists(sys.argv[1]):
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sys.exit('ERROR: epg "%s" was not found!' % sys.argv[1])
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# Open file
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fp = open(sys.argv[1], 'rb')
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for msg in htsmsg.deserialize(fp, True):
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