From a0db06b907c8f480226e5758885a0590b29afdc7 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Mon, 12 Nov 2018 12:31:52 -0500
Subject: Handle potential mismatch between snippet in buffer and snippet in
 memory. Snippet prev/next coupled with subsequent edits may cause the buffer
 to contain an unexpected snippet placeholder. Handle it gracefully.

---
 modules/textadept/snippets.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'modules')

diff --git a/modules/textadept/snippets.lua b/modules/textadept/snippets.lua
index f7239ef3..c7ff417a 100644
--- a/modules/textadept/snippets.lua
+++ b/modules/textadept/snippets.lua
@@ -551,7 +551,8 @@ M._snippet_mt = {
         end
         local id = buffer:indicator_value_at(M.INDIC_PLACEHOLDER, s)
         local ph = snapshot.placeholders[id]
-        if (not index or ph.index == index) and (not type or ph[type]) then
+        if ph and (not index or ph.index == index) and
+           (not type or ph[type]) then
           return s, ph
         end
         s = buffer:indicator_end(M.INDIC_PLACEHOLDER, i)
-- 
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