Error while building apk (smali)

[andrea1984]

After decompiling an APK, modifified the smali files, when rebuilding the following error appears:

00.023 I: [BUILD] Scanning XML directory ...
00.053 I: [BUILD] Scanning: app
00.241 I: [BUILD] Initializing android framework ...
00.241 I: [BUILD] Loading android framework for version: 33
00.341 I: [BUILD] Initialized framework: android-33 (UpsideDownCake)
00.342 I: [BUILD] Encoding attrs ...
00.453 I: [BUILD] Encoding values ...                                                                                                                                                                                                            
00.657 I: [BUILD] Scan: package_1/res                                                                                                                                                                                                            
00.692 I: [BUILD] Scanned 1004 files: package_1/res
00.720 I: [BUILD] Add manifest: AndroidManifest.xml
00.721 I: [BUILD] Building dex ...
00.766 I: [BUILD] WARN: Ignore: app/smali/.DS_Store                                                                                                                                                                                              
00.848 I: [BUILD] (1/3) Cached: classes.dex
00.914 I: [BUILD] (2/3) Cached: classes2.dex
00.914 I: [BUILD] (3/3) Smali: classes3.dex

ERROR:
java.io.IOException: Failed to build smali, check the logs
	at com.reandroid.apkeditor.smali.SmaliCompiler.build(SmaliCompiler.java:87)
	at com.reandroid.apkeditor.smali.SmaliCompiler.build(SmaliCompiler.java:65)
	at com.reandroid.apkeditor.smali.SmaliCompiler.buildDexFiles(SmaliCompiler.java:57)
	at com.reandroid.apk.ApkModuleEncoder.encodeDexFiles(ApkModuleEncoder.java:112)
	at com.reandroid.apk.ApkModuleEncoder.scanDirectory(ApkModuleEncoder.java:40)
	at com.reandroid.apkeditor.compile.Builder.buildXml(Builder.java:116)
	at com.reandroid.apkeditor.compile.Builder.run(Builder.java:47)
	at com.reandroid.apkeditor.compile.Builder.execute(Builder.java:176)
	at com.reandroid.apkeditor.Main.execute(Main.java:85)
	at com.reandroid.apkeditor.Main.execute(Main.java:64)
	at com.reandroid.apkeditor.Main.main(Main.java:36)

Don't know where read the log, and why the error occurs.
Regards

[REAndroid]

Bc of file app/smali/.DS_Store your editor placed in the middle of smali files, anyways it should ignore and continue. Will be fixed next