If response is json embedded in soap, then error should not be thrown. Fix issue #580

[Himanshu4]

Changes included:

1. Changed console.log to debug when soap response is json to avoid unnecessary logs.
2. Fix for issue #580 . When json is embedded in soap body, then currently it throws error. We won't return the error and send the response in body param. That way, it would be a cleaner approach for the client to distinguish it from other errors like "http error"/"soap error".

[herom]

Thanks a lot for your contribution @Himanshu4 - and sorry for the long delay 😞. I'm getting the feeling of being the only contributor who cares for this project at the moment 😃

Personally, I'm totally happy with the addition of the debug library and I hope we make use of it more often so that this library can "speak about it's work" to the developer which would help a lot! So, whoever reads this and want to get a hand on pulling in debug wherever necessary/helpful, this would make a great PR 👍

In order to get your PR merged in, I also have to ask you for accompanying tests, so we can make shure that your code changes/additions don't get overwritten accidently. Please have a look at our Guidelines on Submitting a Pull Request in advance 😃

[Himanshu4]

@herom : Apologies for so long delay. I have added a test wsdl in which response element is not defined as it is a json and also added a test case for the same. Combined both the previous commits into a single one. Please check and let me know if it can be merged now.

Thanks.

[herom]

Awesome, thanks a lot 👍

[Himanshu4]

@herom : In which version, would this change be start reflecting in the npm module.

[herom]

@Himanshu4 I'm planning on releasing a new version of node-soap hopefully by Wednesday/Thursday this week 👍