From dcf529d25b3b03341052aa47bcd07d8e5c99531a Mon Sep 17 00:00:00 2001 From: John Evans Date: Wed, 24 Jul 2013 18:34:30 -0400 Subject: [PATCH] Added warning if neither library is found. #86 --- glymur/lib/config.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/glymur/lib/config.py b/glymur/lib/config.py index c29579c..d814b89 100644 --- a/glymur/lib/config.py +++ b/glymur/lib/config.py @@ -124,6 +124,9 @@ def glymur_config(): libs = read_config_file() libopenjp2_handle = load_openjp2(libs['openjp2']) libopenjpeg_handle = load_openjpeg(libs['openjpeg']) + if libopenjp2_handle is None and libopenjpeg_handle is None: + msg = 'Neither openjp2 nor openjpeg could not be loaded.' + warnings.warn(msg, UserWarning) return libopenjp2_handle, libopenjpeg_handle