Oleg Zaytsev 4b7a44c7a0

Fix parser.VectorSelector.String() with empty name matcher (#14015) ...

The check fell into "this matcher equals vector selector's name" case when vector selector doesn't have a name and the matcher is an explicit matcher for an empty __name__ label.

To provide some context about why this is important: some downstream projects use the promql.Parse(expr.String()) to clone an expression's AST, and with this bug that matcher disappears in the cloning.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

2024-05-06 11:51:08 +02:00

..

posrange

Add warnings (and annotations) to PromQL query results (#12152)

2023-09-14 18:57:31 +02:00

ast.go

ci(lint): enable nolintlint and remove redundant comments (#12926)

2023-10-31 12:35:13 +01:00

functions.go

promql: add histogram_avg function (#13467)

2024-02-01 18:28:42 +01:00

generated_parser.y

UTF-8: Add support for parsing UTF8 metric and label names

2024-02-15 14:34:37 -05:00

generated_parser.y.go

parser: remake generated_parser output (#13923)

2024-04-13 12:59:54 +02:00

lex_test.go

Adds Inf and NaN as Numbers to Histogram in Promql Testing Framework (#13916)

2024-04-11 12:53:28 +02:00

lex.go

Adds Inf and NaN as Numbers to Histogram in Promql Testing Framework (#13916)

2024-04-11 12:53:28 +02:00

parse_test.go

[TESTS] Truncate some long test names, for readability

2024-04-03 10:10:39 +01:00

parse.go

golangci-lint: enable whitespace linter (#13905)

2024-04-11 09:27:54 +01:00

prettier_rules.md

Adds support for prettifying PromQL expression (#10544)

2022-07-07 18:13:36 +05:30

prettier_test.go

Prettifier: Add spaces with non-callable keywords (#11005)

2022-07-15 00:09:56 +02:00

prettier.go

Adds support for prettifying PromQL expression (#10544)

2022-07-07 18:13:36 +05:30

printer_test.go

Fix parser.VectorSelector.String() with empty name matcher (#14015)

2024-05-06 11:51:08 +02:00

printer.go

Fix parser.VectorSelector.String() with empty name matcher (#14015)

2024-05-06 11:51:08 +02:00

value.go

promql: use explicit type declare instead of string. (#7716)

2020-08-02 09:57:38 +01:00