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via GitHub by hochhaus
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at com.google.debugging.sourcemap.SourceMapGeneratorV3$MappingTraversal.isOverlapped(SourceMapGeneratorV3.java:737)	at com.google.debugging.sourcemap.SourceMapGeneratorV3$MappingTraversal.traverse(SourceMapGeneratorV3.java:693)	at com.google.debugging.sourcemap.SourceMapGeneratorV3.prepMappings(SourceMapGeneratorV3.java:577)	at com.google.debugging.sourcemap.SourceMapGeneratorV3.appendTo(SourceMapGeneratorV3.java:363)	at com.google.common.css.compiler.passes.DefaultGssSourceMapGenerator.appendOutputTo(DefaultGssSourceMapGenerator.java:120)	at com.google.common.css.compiler.commandline.DefaultCommandLineCompiler.execute(DefaultCommandLineCompiler.java:185)	at com.google.common.css.compiler.commandline.ClosureCommandLineCompiler.executeJob(ClosureCommandLineCompiler.java:342)	at com.google.common.css.compiler.commandline.ClosureCommandLineCompiler.main(ClosureCommandLineCompiler.java:408)