vidjilparser.py add reset method

resets the parser prefixes and the writer's buffer

vidjilparser.py add reset method
resets the parser prefixes and the writer's buffer
ed8311fc · Ryan Herbert · Mikaël Salson · c24d1324 · ed8311fc
Commit ed8311fc authored Jun 07, 2018 by Ryan Herbert Committed by Mikaël Salson Jul 18, 2018
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tools/vidjilparser.py tools/vidjilparser.py +4 -0

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--- a/tools/vidjilparser.py
+++ b/tools/vidjilparser.py
@@ -132,6 +132,10 @@ class VidjilParser(object):
    def addPrefix(self, prefix, conditional = None, comp = None, value = None):
        self.prefixes.append((prefix, Predicate(conditional, comp, value)))

+    def reset(self):
+        self.prefixes = []
+        self._writer.purgeBuffer()
+
    def extract(self, filepath):
        vidjilfile = open(filepath, 'r')
        parser = ijson.parse(vidjilfile)