diff options
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/import/opam.scm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guix/import/opam.scm b/guix/import/opam.scm index c254db5f2c..6ffb16b49b 100644 --- a/guix/import/opam.scm +++ b/guix/import/opam.scm @@ -90,8 +90,8 @@ (define-peg-pattern condition-lower all (and (ignore "<") (* SP) condition-string)) (define-peg-pattern condition-and all (and condition-form2 (* SP) (? (ignore "&")) (* SP) condition-form)) (define-peg-pattern condition-or all (and condition-form2 (* SP) (ignore "|") (* SP) condition-form)) -(define-peg-pattern condition-eq all (and condition-content (* SP) (ignore "=") (* SP) condition-content)) -(define-peg-pattern condition-neq all (and condition-content (* SP) (ignore (and "!" "=")) (* SP) condition-content)) +(define-peg-pattern condition-eq all (and (? condition-content) (* SP) (ignore "=") (* SP) condition-content)) +(define-peg-pattern condition-neq all (and (? condition-content) (* SP) (ignore (and "!" "=")) (* SP) condition-content)) (define-peg-pattern condition-content body (or condition-string condition-var)) (define-peg-pattern condition-content2 body (and condition-content (* SP) (not-followed-by (or "&" "=" "!")))) (define-peg-pattern condition-string all (and QUOTE (* STRCHR) QUOTE)) |