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Improve error messages when build fails

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Instead of failing with a cryptic error message about app.flx, we now fail with
an explicit message about the compiler.

Releated to #865
This commit is contained in:
Adam Barth 2015-12-10 11:25:19 -08:00
parent a9f0044e29
commit 8eb9763569
1 changed files with 5 additions and 2 deletions
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7
packages/flutter_tools/lib/src/commands/build.dart
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@ -164,7 +164,8 @@ class BuildCommand extends FlutterCommand {
outputPath: localBundlePath,
mainPath: mainPath
);
onBundleAvailable(localBundlePath);
if (result == 0)
onBundleAvailable(localBundlePath);
} finally {
tempDir.deleteSync(recursive: true);
}
@ -195,8 +196,10 @@ class BuildCommand extends FlutterCommand {
// In a precompiled snapshot, the instruction buffer contains script
// content equivalents
int result = await toolchain.compiler.compile(mainPath: mainPath, snapshotPath: snapshotPath);
if (result != 0)
if (result != 0) {
logging.severe('Failed to run the Flutter compiler. Exit code: $result');
return result;
}
archive.addFile(_createSnapshotFile(snapshotPath));
}