Comments (5)
Hmm. Looking at the dbus code that fails this assertion, there is a comment that says:
2871 /* this would fail if the contained_signature is a dict entry, since
2872 * dict entries are invalid signatures standalone (they must be in
2873 * an array)
2874 */
...and looking at the type of your parameter, it seems like you have a DictEntry
which is not inside an array.
Apparently this is a restriction of D-Bus itself, which I was unaware of it until today. I wonder if there's something one can do to prevent it on the Rust side...
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Looking at it now, it's actually in the spec too. Maybe it makes sense to ditch DictEntry
altogether and replace it with a Dict
which would be the entire array of dict entries. Unfortunately it seems like I can't represent that as a map, because the spec allows floating point keys (argh).
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Just not support floating-point keys? 😄 Or convert to u64?
from dbus-rs.
Hi,
I just fixed a bug which is related to having an Array directly inside a Variant, which you have. Could you see if this commit fixes your problem as well?
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Works now! Much thanks! Closing.
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