fix elastic#38578 env bat quoting issue

When %JAVA% gets inferred from %PATH% trying to resolve %ES_TMPDIR% failed. If %JAVA_HOME% was set explicitly this did not cause an error.
Mpdreamz · Feb 8, 2019 · 94f596d · 94f596d
1 parent 5988b44
commit 94f596d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/distribution/src/bin/elasticsearch-env.bat b/distribution/src/bin/elasticsearch-env.bat
@@ -57,5 +57,5 @@ set ES_DISTRIBUTION_FLAVOR=${es.distribution.flavor}
 set ES_DISTRIBUTION_TYPE=${es.distribution.type}
 
 if not defined ES_TMPDIR (
-  for /f "tokens=* usebackq" %%a in (`"%JAVA% -cp "!ES_CLASSPATH!" "org.elasticsearch.tools.launchers.TempDirectory""`) do set ES_TMPDIR=%%a
+  for /f "tokens=* usebackq" %%a in ('%JAVA% -cp "!ES_CLASSPATH!" "org.elasticsearch.tools.launchers.TempDirectory"') do set ES_TMPDIR=%%a
 )