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Revision 1006

Added by Aaron Marcuse-Kubitza almost 13 years ago

bin/map: Use var doc0_root for quick reference to doc0's root

View differences:

bin/map
108 108
109 109 
        if in_is_xml:
110 110 
            doc0 = minidom.parse(sys.stdin)
111 
            if out_label == None: out_label = doc0.documentElement.tagName
111 
            doc0_root = doc0.documentElement
112 
            if out_label == None: out_label = doc0_root.tagName
112 113
113 114 
        def process_rows(process_row, rows):
114 115 
            '''Processes input rows
......
139 140 
            return process_rows(process_row, rows)
140 141
141 142 
        if map_path == None:
142 
            iter_ = xml_dom.NodeElemIter(doc0.documentElement)
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            iter_ = xml_dom.NodeElemIter(doc0_root)
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            util.skip(iter_, xml_dom.is_text) # skip metadata
144 145 
            row_ct = process_rows(lambda row, i: root.appendChild(row), iter_)
145 146 
        elif in_is_db:
......
170 171 
                nodes = xpath.get(row, in_, allow_rooted=False)
171 172 
                if nodes != []: return xml_dom.value(nodes[0])
172 173 
                else: return None
173 
            rows = xpath.get(doc0.documentElement, in_root, limit=end)
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            rows = xpath.get(doc0_root, in_root, limit=end)
174 175 
            if rows == []: raise SystemExit('Map error: Root "'+in_root
175 176 
                +'" not found in input')
176 177 
            row_ct = map_rows(get_value, rows)

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