[#GRADLE-878] missing newline character when text is written to stderr - Gradle

Details

Type: Improvement
Status: Resolved
Resolution: Fixed
Affects Version/s: 0.9
Fix Version/s: 0.9-rc-1

Description

There's a missing newline character between the current task name and the text written to stderr.

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Rodion Moiseev added a comment - 14/Jun/12 3:43 AM

Still reproducible in version 1.0. New lines appear correct in the terminal, but do not work when redirecting.

Here's sample output:

$ gradle build 2>&1 | tee gradle.out

...
:logformat:compileJava/home/rodion/workspace/logstx/logformat/src/main/java/com/logstorage/logformat/dag/LogformatConverter.java:92: warning: [unchecked] unchecked cast
                for (Element e2 : ((List<Element>) e.getChildren("action"))) {
                                                                ^
  required: List<Element>
  found:    List
...

The above output appears in the console (piped through tee) and in the resulting gradle.out file, in identical manner.

This has an unfortunate effect on Gradle-based plugins (e.g. Jenkins, see JENKINS-12234 for a screenshot).

Gradle -version output:

$ gradle -version

------------------------------------------------------------
Gradle 1.0
------------------------------------------------------------

Gradle build time: Tuesday, June 12, 2012 12:56:21 AM UTC
Groovy: 1.8.6
Ant: Apache Ant(TM) version 1.8.2 compiled on December 20 2010
Ivy: 2.2.0
JVM: 1.7.0_03 (Oracle Corporation 22.1-b02)
OS: Linux 2.6.32-220.17.1.el6.i686 i386

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Rodion Moiseev added a comment - 14/Jun/12 3:43 AM Still reproducible in version 1.0. New lines appear correct in the terminal, but do not work when redirecting. Here's sample output:

$ gradle build 2>&1 | tee gradle.out

...
:logformat:compileJava/home/rodion/workspace/logstx/logformat/src/main/java/com/logstorage/logformat/dag/LogformatConverter.java:92: warning: [unchecked] unchecked cast
                for (Element e2 : ((List<Element>) e.getChildren("action"))) {
                                                                ^
  required: List<Element>
  found:    List
...

The above output appears in the console (piped through tee) and in the resulting gradle.out file, in identical manner. This has an unfortunate effect on Gradle-based plugins (e.g. Jenkins, see JENKINS-12234 for a screenshot). Gradle -version output:

$ gradle -version

------------------------------------------------------------
Gradle 1.0
------------------------------------------------------------

Gradle build time: Tuesday, June 12, 2012 12:56:21 AM UTC
Groovy: 1.8.6
Ant: Apache Ant(TM) version 1.8.2 compiled on December 20 2010
Ivy: 2.2.0
JVM: 1.7.0_03 (Oracle Corporation 22.1-b02)
OS: Linux 2.6.32-220.17.1.el6.i686 i386

missing newline character when text is written to stderr

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