From 45361a88ccaa1c1ef8abac50e7845d48b03bdb8e Mon Sep 17 00:00:00 2001
From: ZoranPavlovic <zoran.pavlovic.eng@gmail.com>
Date: Tue, 2 Jan 2018 20:34:42 +0200
Subject: [PATCH] Use standard python logging infrastructure to log version
 warning message.

---
 src/pyocr/libtesseract/__init__.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/pyocr/libtesseract/__init__.py b/src/pyocr/libtesseract/__init__.py
index a961202..a2702c2 100644
--- a/src/pyocr/libtesseract/__init__.py
+++ b/src/pyocr/libtesseract/__init__.py
@@ -20,6 +20,9 @@
 from ..error import TesseractError
 from ..util import digits_only
 
+import logging
+logger = logging.getLogger(__name__)
+
 
 __all__ = [
     'can_detect_orientation',
@@ -218,7 +221,7 @@ def is_available():
     # not tested with 3.03
     if (version[0] < 3 or
             (version[0] == 3 and version[1] < 4)):
-        print("Unsupported version [%s]" % ".".join([str(r) for r in version]))
+        logger.warning("Unsupported version [%s]" % ".".join([str(r) for r in version]))
         return False
     return True