commit 80341bcd89764d96f87859a3aac8bc00aad1d762
author Bram Moolenaar <Bram@vim.org> Mon May 20 20:34:51 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Mon May 20 20:34:51 2019 +0200
tree e7ed467633df5576a27ffb6c9f35d7d03a57a8b7
parent f3333b02f34526da46cdae608f7e2d869bb8c654

patch 8.1.1360: buffer left 'nomodifiable' after :substitute

Problem:    Buffer left 'nomodifiable' after :substitute. (Ingo Karkat)
Solution:   Save the value of 'modifiable' earlier' (Christian Brabandt,
            closes #4403)

src/ex_cmds.c

diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index df5dcd0..0174fd6 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -5557,6 +5557,7 @@
 		 * 3. substitute the string.
 		 */
 #ifdef FEAT_EVAL
+		save_ma = curbuf->b_p_ma;
 		if (subflags.do_count)
 		{
 		    // prevent accidentally changing the buffer by a function
@@ -5566,7 +5567,6 @@
 		// Save flags for recursion.  They can change for e.g.
 		// :s/^/\=execute("s#^##gn")
 		subflags_save = subflags;
-		save_ma = curbuf->b_p_ma;
 #endif
 		// get length of substitution part
 		sublen = vim_regsub_multi(&regmatch,