commit b49edc11a1872fa99befa9a4a8ea6c8537868038
author Bram Moolenaar <Bram@vim.org> Sat Jul 23 15:47:34 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Jul 23 15:47:34 2016 +0200
tree a2ab0cd4f0d8616267de35c6c0a1e1d80ec1b5d1
parent 61c04493b00f85d0b97436260a9ef9ab82143b78

patch 7.4.2096
Problem:    Lambda functions show up with completion.
Solution:   Don't show lambda functions. (Ken Takata)

src/userfunc.c

diff --git a/src/userfunc.c b/src/userfunc.c
index af1863f..32bccee 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -2554,8 +2554,9 @@
 	    ++hi;
 	fp = HI2UF(hi);
 
-	if (fp->uf_flags & FC_DICT)
-	    return (char_u *)""; /* don't show dict functions */
+	if ((fp->uf_flags & FC_DICT)
+				|| STRNCMP(fp->uf_name, "<lambda>", 8) == 0)
+	    return (char_u *)""; /* don't show dict and lambda functions */
 
 	if (STRLEN(fp->uf_name) + 4 >= IOSIZE)
 	    return fp->uf_name;	/* prevents overflow */