diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/markdown/Build-options.md | 3 | ||||
| -rw-r--r-- | docs/markdown/snippets/empty-array-opts.md | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/docs/markdown/Build-options.md b/docs/markdown/Build-options.md index 0093a1b..66c9cb5 100644 --- a/docs/markdown/Build-options.md +++ b/docs/markdown/Build-options.md @@ -61,6 +61,9 @@ empty. The `value` parameter specifies the default value of the option and if it is unset then the values of `choices` will be used as the default. +As of 0.47.0 -Dopt= and -Dopt=[] both pass an empty list, before this -Dopt= +would pass a list with an empty string. + This type is available since version 0.44.0 ### Features diff --git a/docs/markdown/snippets/empty-array-opts.md b/docs/markdown/snippets/empty-array-opts.md new file mode 100644 index 0000000..6d3b05d --- /dev/null +++ b/docs/markdown/snippets/empty-array-opts.md @@ -0,0 +1,5 @@ +## Array options treat -Dopt= and -Dopt=[] as equivalent + +Prior to this change passing -Dopt= to an array opt would be interpreted as +[''] (an array with an empty string), now -Dopt= is the same as -Dopt=[], an +empty list. |