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author | Som Snytt <som.snytt@gmail.com> | 2013-08-24 04:20:44 -0700 |
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committer | Som Snytt <som.snytt@gmail.com> | 2013-09-02 18:59:15 -0700 |
commit | 2fc528e0887b46a8dea403c1f8620ca8967c4b42 (patch) | |
tree | 578b50bc3cb03aeeae6d1359074f3d26b4af44cf /build.xml | |
parent | a8c05274f738943ae58ecefda4b012b9daf5d8dc (diff) | |
download | scala-2fc528e0887b46a8dea403c1f8620ca8967c4b42.tar.gz scala-2fc528e0887b46a8dea403c1f8620ca8967c4b42.tar.bz2 scala-2fc528e0887b46a8dea403c1f8620ca8967c4b42.zip |
SI-7781 REPL stack trunc shows cause
The handy stack trace truncation in REPL doesn't
show cause like a regular trace.
This commit fixes that and also adds the usual
indicator for truncation, viz, "... 33 more".
The example from the ticket produces:
```
scala> rewrapperer
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: Point of failure
at .rewrapper(<console>:9)
at .rewrapperer(<console>:10)
... 32 elided
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Point of failure
at .wrapper(<console>:8)
... 34 more
Caused by: java.lang.RuntimeException: Point of failure
at .sample(<console>:7)
... 35 more
```
Suppressed exceptions on Java 7 are handled reflectively.
```
java.lang.RuntimeException: My problem
at scala.tools.nsc.util.StackTraceTest.repressed(StackTraceTest.scala:56)
... 27 elided
Suppressed: java.lang.RuntimeException: Point of failure
at scala.tools.nsc.util.StackTraceTest.sample(StackTraceTest.scala:29)
at scala.tools.nsc.util.StackTraceTest.repressed(StackTraceTest.scala:54)
... 27 more
```
Diffstat (limited to 'build.xml')
0 files changed, 0 insertions, 0 deletions