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--- a
+++ b/OSSEval/analysis/templatetags/form_tags.py
@@ -0,0 +1,13 @@
+from django import template
+
+register = template.Library()
+
+def do_page_form(parser, token):
+    try:
+        # split_contents() knows not to split quoted strings.
+        tag_name, format_string = token.split_contents()
+    except ValueError:
+        raise template.TemplateSyntaxError("%r tag requires a single argument" % token.contents.split()[0])
+    if not (format_string[0] == format_string[-1] and format_string[0] in ('"', "'")):
+        raise template.TemplateSyntaxError("%r tag's argument should be in quotes" % tag_name)
+    return format_string[1:-1]