Displaying 1 result from an estimated 1 matches for "upstream_funct".
2022 Jan 21
1
isNamespaceLoaded() while the namespace is loading
We ran into a bug in our package that seems to boil down to
isNamespaceLoaded() returning TRUE for namespaces that R is currently
loading.
We had something like this in an .onLoad function:
if (isNamespaceLoaded("upstream")) {
upstream::upstream_function()
}
Which seems OK, unless upstream (recursively) imports the package
having this code. Should that happen, the loading of upstream triggers
the loading of this package as well and isNamespaceLoaded() seems to
return TRUE, even though the namespace of upstream is not fully loaded
yet, and we ge...