psql: Fix line continuation prompts for unbalanced parentheses

petere · petere · commit d9a9f4b4b92a · 2021-04-29T09:04:31.000+02:00
This was broken by a silly mistake in e717a9a. Reported-by: Jeff Janes <jeff.janes@gmail.com> Author: Justin Pryzby <pryzby@telsasoft.com> Discussion: https://www.postgresql.org/message-id/CAMkU=1zKGWEJdBbYKw7Tn7cJmYR_UjgdcXTPDqJj=dNwCETBCQ@mail.gmail.com
diff --git a/src/fe_utils/psqlscan.l b/src/fe_utils/psqlscan.l
@@ -1106,7 +1106,7 @@ psql_scan(PsqlScanState state,
 						result = PSCAN_INCOMPLETE;
 						*prompt = PROMPT_PAREN;
 					}
-					if (state->begin_depth > 0)
+					else if (state->begin_depth > 0)
 					{
 						result = PSCAN_INCOMPLETE;
 						*prompt = PROMPT_CONTINUE;

Original file line number	Diff line number	Diff line change
`@@ -1106,7 +1106,7 @@ psql_scan(PsqlScanState state,`
`1106`	`1106`	`result = PSCAN_INCOMPLETE;`
`1107`	`1107`	`*prompt = PROMPT_PAREN;`
`1108`	`1108`	`}`
`1109`		`- if (state->begin_depth > 0)`
	`1109`	`+ else if (state->begin_depth > 0)`
`1110`	`1110`	`{`
`1111`	`1111`	`result = PSCAN_INCOMPLETE;`
`1112`	`1112`	`*prompt = PROMPT_CONTINUE;`