Added Exception handled in remaining functions of NFT tutorial

[RutvikGhaskataEalf]

Added Exception handled in remaining functions of NFT tutorial

[vizipi]

Pull request analysis by VIZIPI

Below you will find who is the most qualified team member to review your code.
This analysis includes his/her work on the code included in this Pull request, in addition to their experience in code affected by these changes ( partly found within the list of potential missing files below )   Feedback always welcome

Reviewers with knowledge related to these changes

Match %	Person	Commit Count	Common Files
100.00%	yongenaelf	3	1
100.00%	vasmohi	3	1
100.00%	AelfHarsh	2	1

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Potential missing files from this Pull request

files commonly committed with a subset of this pr, but not committed this time. (click to collapse)

File	Percentile	rate
docs/quick-start/developers/dao-dapp/index.md	66.67%	6 out of 9 times
src/theme/FileTree/index.tsx	44.44%	4 out of 9 times
package.json	44.44%	4 out of 9 times
yarn.lock	44.44%	4 out of 9 times
docs/index.md	44.44%	4 out of 9 times
src/theme/MDXComponents.tsx	44.44%	4 out of 9 times
docs/quick-start/developers/dao-dapp/_tree.json	44.44%	4 out of 9 times
package-lock.json	44.44%	4 out of 9 times

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Committed file ranks

(click to expand)

78.67%[docs/quick-start/developers/nft-dapp/index.md]