From d86cfb826a9d41fbb3dadd001ada2a39c8842997 Mon Sep 17 00:00:00 2001
From: Charles Haley <>
Date: Wed, 13 Apr 2011 17:54:22 +0100
Subject: [PATCH 1/2] Fix regression in searching breaking lookup names
 containing digits

---
 src/calibre/utils/search_query_parser.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/calibre/utils/search_query_parser.py b/src/calibre/utils/search_query_parser.py
index 387ad1487e..d74276ff9e 100644
--- a/src/calibre/utils/search_query_parser.py
+++ b/src/calibre/utils/search_query_parser.py
@@ -19,8 +19,8 @@ If this module is run, it will perform a series of unit tests.
 import sys, string, operator
 
 from calibre.utils.pyparsing import CaselessKeyword, Group, Forward, \
-        CharsNotIn, Suppress, OneOrMore, MatchFirst, CaselessLiteral, \
-        Optional, NoMatch, ParseException, QuotedString, Word
+        CharsNotIn, Suppress, OneOrMore, MatchFirst, alphas, alphanums, \
+        Optional, ParseException, QuotedString, Word
 from calibre.constants import preferred_encoding
 from calibre.utils.icu import sort_key
 
@@ -129,7 +129,8 @@ class SearchQueryParser(object):
         self.optimize = optimize
         # Define a token
         self.standard_locations = locations
-        location     = Optional(Word(string.ascii_letters+'#')+Suppress(':'), default='all')
+        location     = Optional(Word(alphas+'#', bodyChars=alphanums)+Suppress(':'),
+                                default='all')
         word_query   = CharsNotIn(string.whitespace + '()')
         #quoted_query = Suppress('"')+CharsNotIn('"')+Suppress('"')
         quoted_query = QuotedString('"', escChar='\\')

From ad72e89072875e8e82167da3ba6898d14a618852 Mon Sep 17 00:00:00 2001
From: Charles Haley <>
Date: Wed, 13 Apr 2011 18:02:45 +0100
Subject: [PATCH 2/2] ...

---
 src/calibre/utils/search_query_parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/utils/search_query_parser.py b/src/calibre/utils/search_query_parser.py
index d74276ff9e..10d8b64a0d 100644
--- a/src/calibre/utils/search_query_parser.py
+++ b/src/calibre/utils/search_query_parser.py
@@ -129,7 +129,7 @@ class SearchQueryParser(object):
         self.optimize = optimize
         # Define a token
         self.standard_locations = locations
-        location     = Optional(Word(alphas+'#', bodyChars=alphanums)+Suppress(':'),
+        location     = Optional(Word(alphas+'#', bodyChars=alphanums+'_')+Suppress(':'),
                                 default='all')
         word_query   = CharsNotIn(string.whitespace + '()')
         #quoted_query = Suppress('"')+CharsNotIn('"')+Suppress('"')