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Merge branch 'pr/4753' into devel

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Fixes #4753.
This commit is contained in:
David Glasser
2015-07-21 19:00:58 -07:00
parent 6789daf571 cc80a5fc18
commit 49ff1287c4
1 changed files with 8 additions and 0 deletions
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packages/spacebars/README.md
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@@ -254,6 +254,14 @@ Instead of simply naming a template, an inclusion tag can also specify a path
that evalutes to a template object, or to a function that returns a template
object.
Note that the above two points interact in a way that can be surprising!
If `foo` is a template helper function that returns another template, then
`{{>foo bar}}` will _first_ push `bar` onto the data context stack _then_ call
`foo()`, due to the way this line is expanded as shown above. You will need to
use `Template.parentData(1)` to access the original context. This differs
from regular helper calls like `{{foo bar}}`, in which `bar` is passed as a
parameter rather than pushed onto the data context stack.
### Function Returning a Template
If an inclusion tag resolves to a function, the function must return a template