Intellij IDEA + SBT：跳过不存在的Sources / Javadocs的下载错误

Question

In Intellij IDEA (2016), with Download: Sources and Javadocs enabled, (can't insert image inline due to lack of reputation) SBT将尝试为所有依赖项下载Sources和Javadoc，无论它们是否存在。

问题是，当依赖项（或更糟糕的是，嵌套依赖项）没有Source / Javadoc时，构建将失败。

有没有办法配置IDEA / SBT来检查和跳过下载Sources / Javadoc（如果它不存在），或者在下载Sources / Javadocs时忽略错误，而不必附加

withSources() withJavadoc()

对每一个依赖？

例如，依赖于Antlr 2.7.7的依赖项，在Maven Central（https://repo1.maven.org/maven2/antlr/antlr/2.7.7/）中没有Javadocs（antlr-2.7.7-javadoc.jar），启用了下载：Javadoc，将返回错误：

SBT project import
                [warn]  [FAILED     ] antlr#antlr;2.7.7!antlr.jar(doc):  (0ms)
                [warn] ==== local: tried
                [warn]   C:\Users\Daniel\.ivy2\local\antlr\antlr\2.7.7\docs\antlr-javadoc.jar
                [warn] ==== public: tried
                [warn]   https://repo1.maven.org/maven2/antlr/antlr/2.7.7/antlr-2.7.7-javadoc.jar
                [warn] ==== activator-launcher-local: tried
                [warn]   C:\Users\Daniel\.activator\repository\antlr\antlr\2.7.7\docs\antlr-javadoc.jar
                [warn] ==== activator-local: tried

Answer 1

在构思设置>构建...>构建工具> sbt：取消选中下载库源和sbt源