Avoid crashing when splitting malformed shebang lines

Closes #64 (closed)

The shebang in question is malformed, but this will cause that to show up as a warning about an unknown interpreter instead of crashing the rule.

restored source branch fix-shebang-spliting

requested review from @dvzrv

approved this merge request

resolved all threads

added 2 commits

• 8a87fda1 - 1 commit from branch pacman:master
• d682ed98 - fix(util): Avoid crashing when splitting malformed shebang lines

Compare with previous version

merged