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Diffstat (limited to 'src/userfunc.c')
-rw-r--r--src/userfunc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/userfunc.c b/src/userfunc.c
index 372c9bb86..6a6cc0689 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -2102,7 +2102,9 @@ ex_function(exarg_T *eap)
arg = skipwhite(skiptowhite(p));
if (arg[0] == '<' && arg[1] =='<'
&& ((p[0] == 'p' && p[1] == 'y'
- && (!ASCII_ISALPHA(p[2]) || p[2] == 't'))
+ && (!ASCII_ISALNUM(p[2]) || p[2] == 't'
+ || ((p[2] == '3' || p[2] == 'x')
+ && !ASCII_ISALPHA(p[3]))))
|| (p[0] == 'p' && p[1] == 'e'
&& (!ASCII_ISALPHA(p[2]) || p[2] == 'r'))
|| (p[0] == 't' && p[1] == 'c'