diff options
Diffstat (limited to 'lib/ini/reader.go')
| -rw-r--r-- | lib/ini/reader.go | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/lib/ini/reader.go b/lib/ini/reader.go index 39ed6d6e..642aeee2 100644 --- a/lib/ini/reader.go +++ b/lib/ini/reader.go @@ -1,6 +1,5 @@ -// SPDX-FileCopyrightText: 2018 M. Shulhan <ms@kilabit.info> -// // SPDX-License-Identifier: BSD-3-Clause +// SPDX-FileCopyrightText: 2018 M. Shulhan <ms@kilabit.info> package ini @@ -30,11 +29,14 @@ const ( tokUnderscore = '_' ) +// ErrVarNameChar define an error when variable name is using invalid +// character. +var ErrVarNameChar = errors.New(`invalid character in variable name`) + var ( - errBadConfig = errors.New("bad config line %d at %s") - errVarNoSection = "variable without section, line %d at %s" - errVarNameInvalid = errors.New("invalid variable name, line %d at %s") - errValueInvalid = errors.New("invalid value, line %d at %s") + errBadConfig = errors.New("bad config line %d at %s") + errVarNoSection = "variable without section, line %d at %s" + errValueInvalid = errors.New("invalid value, line %d at %s") ) // reader define the INI file reader. @@ -333,11 +335,11 @@ func (reader *reader) parseVariable() (err error) { reader.r, _, err = reader.br.ReadRune() if err != nil { - return errVarNameInvalid + return fmt.Errorf(`error when parsing variable name: %w`, err) } if !unicode.IsLetter(reader.r) { - return errVarNameInvalid + return fmt.Errorf(`%w %q`, ErrVarNameChar, reader.r) } var isNewline bool @@ -384,7 +386,7 @@ func (reader *reader) parseVariable() (err error) { return reader.parsePossibleValue() default: - return errVarNameInvalid + return fmt.Errorf(`%w %q`, ErrVarNameChar, reader.r) } } @@ -421,7 +423,7 @@ func (reader *reader) parsePossibleValue() (err error) { reader.bufFormat.WriteByte(reader.b) return reader.parseVarValue() default: - return errVarNameInvalid + return fmt.Errorf(`%w %q`, ErrVarNameChar, reader.b) } } |