vl_setupnn.m: avoids printing a spurious warning message when called …

…as run matlab/vl_setupnn.m
vlfeat · Apr 18, 2016 · 16a6d4d · 16a6d4d
1 parent 6980506
commit 16a6d4d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/matlab/vl_setupnn.m b/matlab/vl_setupnn.m
@@ -20,6 +20,6 @@ function vl_setupnn()
   addpath(fullfile(root, 'matlab', 'compatibility', 'parallel')) ;
 end
 
-if regexp(which('vl_nnconv'), '.m$')
+if numel(dir(fullfile(root, 'matlab', 'mex', 'vl_nnconv.mex*'))) == 0
   warning('MatConvNet is not compiled. Consider running `vl_compilenn`.');
 end