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all: automatic error propagation in place of "or { return(err) }"

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This commit is contained in:
Maciej Obarski
2020-08-29 01:58:03 +02:00
committed by GitHub
parent 4d425b0e6d
commit 7bd2804ce9
23 changed files with 79 additions and 235 deletions
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2
vlib/pg/pg.v
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@@ -123,7 +123,7 @@ pub fn (db DB) exec_one(query string) ?Row {
if e != '' {
return error('pg exec error: "$e"')
}
row := rows_first_or_empty( res_to_rows(res) ) or { return error(err) }
row := rows_first_or_empty( res_to_rows(res) )?
return row
}