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fix(injector): make sure we call Function.prototype.toString not an override #14361
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… an override use Function.prototype.toString.call instead of fn.toString, because the user might override the toString function of the "fn" instance, without knowing it's being used by the injector.
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Hi @a510, the change looks fine, but a test would be mostly welcome. |
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and this should be marked as |
a510
changed the title
gkalpak
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Apr 11, 2016
…otated properly Closes #14361
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What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
Bug fix
What is the current behavior? (You can also link to an open issue here)
the injector uses fn.toString to extract function arguments
What is the new behavior (if this is a feature change)?
the injector uses Function.prototype.toString.call to avoid calling an override
Does this PR introduce a breaking change?
No
Please check if the PR fulfills these requirements
Other information:
use Function.prototype.toString.call instead of fn.toString, because the user might override the toString function of the "fn" instance, without knowing it's being used by the injector.