[Examples] Fix env() function to check for empty string values
#503
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The env() function now checks both isset() and empty string to properly handle environment variables defined in .env but with empty values. 🤖 Generated with [Claude Code](https://claude.ai/code)
carsonbot
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chr-hertel
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Sep 9, 2025
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Thank you @OskarStark. |
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The env() function now checks both isset() and empty string to properly handle environment variables defined in .env but with empty values.