java.lang.IllegalArgumentException: invalid count: -1

GitHub | torstenkraemer | 9 months ago
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Root Cause Analysis

  1. java.lang.IllegalArgumentException

    invalid count: -1

    at com.google.common.base.Preconditions.checkArgument()
  2. Guava
    Strings.repeat
    1. com.google.common.base.Preconditions.checkArgument(Preconditions.java:120)
    2. com.google.common.base.Strings.repeat(Strings.java:157)
    2 frames
  3. org.eclipse.xtext
    NodeRegion.toString
    1. org.eclipse.xtext.formatting2.debug.TextRegionAccessToString.indent(TextRegionAccessToString.java:220)
    2. org.eclipse.xtext.formatting2.debug.TextRegionAccessToString.toString(TextRegionAccessToString.java:205)
    3. org.eclipse.xtext.formatting2.regionaccess.internal.NodeRegion.toString(NodeRegion.java:53)
    3 frames