From 9b8a52e4c04516520ebba59a3e6416eb2c883e2f Mon Sep 17 00:00:00 2001
From: Andrey Golovizin <ag@sologoc.com>
Date: Mon, 25 Aug 2014 16:02:26 +0200
Subject: [PATCH] Line._combine_diacritics(): do not lose freestanding
 diacritic-like symbols.

---
 pixelocr/page.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pixelocr/page.py b/pixelocr/page.py
index 43c47d1..dd6df57 100644
--- a/pixelocr/page.py
+++ b/pixelocr/page.py
@@ -146,8 +146,6 @@ class Line(PageObject):
             bodies = defaultdict(list)
             diacritics = defaultdict(list)
             for i, glyph in enumerate(glyphs):
-                if glyph.is_body():
-                    continue
                 neighbours = neighbourhood(glyphs, i, 5)
                 possible_bodies = [body for body in neighbours if body.detect_diacritic(glyph)]
                 if possible_bodies:
@@ -204,6 +202,8 @@ class Glyph(PageObject):
         Higher score means higher probability. Zero means "absolutely not".
         """
 
+        if not self.is_body():
+            return 0
         if glyph.elevation > 0 and glyph.elevation < self.DIACRITIC_MIN_ELEVATION:
             return 0
         if glyph.top >= self.top and glyph.top < self.bottom: