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combine-diff.c: type sanity.

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In diff_tree_combined(), show_log_first boolean is initialized with
rev->loginfo (pointer to a string); the intention is that if we have
some string to be emitted we would want to remember that fact.  Picky
compilers are offended by this, so make the expression a bit type-safer.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-06-28 01:46:41 -07:00
parent 3969cf7db1
commit 2c0b4dfd5a
1 changed files with 1 additions and 1 deletions
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2
combine-diff.c
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@ -841,7 +841,7 @@ void diff_tree_combined(const unsigned char *sha1,
diffopts.output_format = DIFF_FORMAT_NO_OUTPUT;
diffopts.recursive = 1;
show_log_first = rev->loginfo;
show_log_first = !!rev->loginfo;
needsep = 0;
/* find set of paths that everybody touches */
for (i = 0; i < num_parent; i++) {