save-empty-lines.patch
application/octet-stream
Filename: save-empty-lines.patch
Type: application/octet-stream
Part: 0
Patch
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API reference →
Format: unified
| File | + | − |
|---|---|---|
| src/bin/psql/input.c | 2 | 2 |
diff --git a/src/bin/psql/input.c b/src/bin/psql/input.c
index 6628c0c..ec0e6e1 100644
--- a/src/bin/psql/input.c
+++ b/src/bin/psql/input.c
@@ -95,10 +95,10 @@ void
pg_append_history(const char *s, PQExpBuffer history_buf)
{
#ifdef USE_READLINE
- if (useHistory && s && s[0])
+ if (useHistory && s)
{
appendPQExpBufferStr(history_buf, s);
- if (s[strlen(s) - 1] != '\n')
+ if (!s[0] || s[strlen(s) - 1] != '\n')
appendPQExpBufferChar(history_buf, '\n');
}
#endif