Skip spellcheck if no changed files

[maaquib]

Description

Skips spellcheck in CI if no changed files found

Please read our CONTRIBUTING.md prior to creating your first pull request.

Please include a summary of the feature or issue being fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Fixes #1918

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

Feature/Issue validation/testing

./ts_scripts/spellcheck.sh " "
++ sudo apt-get install aspell
Reading package lists... Done
Building dependency tree
Reading state information... Done
aspell is already the newest version (0.60.7~20110707-4ubuntu0.2).
The following packages were automatically installed and are no longer required:
  linux-aws-5.4-headers-5.4.0-1075 linux-aws-5.4-headers-5.4.0-1078 linux-aws-5.4-headers-5.4.0-1080 linux-aws-5.4-headers-5.4.0-1081 linux-aws-5.4-headers-5.4.0-1084 linux-aws-5.4-headers-5.4.0-1085 linux-headers-5.4.0-1085-aws
  linux-image-5.4.0-1085-aws linux-modules-5.4.0-1085-aws
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 49 not upgraded.
++ [[ -z   ]]
++ sources=' '
++ sources_arg=
++ '[' '!' '' ']'
++ echo 'No files to spellcheck'
No files to spellcheck



./ts_scripts/spellcheck.sh CONTRIBUTING.md README.md
++ sudo apt-get install aspell
Reading package lists... Done
Building dependency tree
Reading state information... Done
aspell is already the newest version (0.60.7~20110707-4ubuntu0.2).
The following packages were automatically installed and are no longer required:
  linux-aws-5.4-headers-5.4.0-1075 linux-aws-5.4-headers-5.4.0-1078 linux-aws-5.4-headers-5.4.0-1080 linux-aws-5.4-headers-5.4.0-1081 linux-aws-5.4-headers-5.4.0-1084 linux-aws-5.4-headers-5.4.0-1085 linux-headers-5.4.0-1085-aws
  linux-image-5.4.0-1085-aws linux-modules-5.4.0-1085-aws
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 49 not upgraded.
++ [[ -z CONTRIBUTING.md README.md ]]
++ sources='CONTRIBUTING.md README.md'
++ sources_arg=
++ for src in $sources
++ sources_arg=' -S CONTRIBUTING.md'
++ for src in $sources
++ sources_arg=' -S CONTRIBUTING.md -S README.md'
++ '[' '!' ' -S CONTRIBUTING.md -S README.md' ']'
++ pyspelling -c ts_scripts/spellcheck_conf/spellcheck.yaml --name Markdown -S CONTRIBUTING.md -S README.md
Spelling check passed :)

Checklist:

• Did you have fun?
• Have you added tests that prove your fix is effective or that this feature works?
• Has code been commented, particularly in hard-to-understand areas?
• Have you made corresponding changes to the documentation?

[codecov]

Codecov Report

Merging #1919 (881dcaf) into master (877c7b6) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1919   +/-   ##
=======================================
  Coverage   44.95%   44.95%           
=======================================
  Files          63       63           
  Lines        2609     2609           
  Branches       56       56           
=======================================
  Hits         1173     1173           
  Misses       1436     1436           

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more