Also return command line execution result in case of error return code (#2104)

Signed-off-by: Kai Kreuzer <kai@openhab.org>
2021-01-12 10:54:12 +01:00 · 2021-01-12 10:54:12 +01:00 · 07c3302a13
parent 6d03796efb
commit 07c3302a13
1 changed files with 1 additions and 1 deletions
--- a/bundles/org.openhab.core.io.net/src/main/java/org/openhab/core/io/net/exec/ExecUtil.java
+++ b/bundles/org.openhab.core.io.net/src/main/java/org/openhab/core/io/net/exec/ExecUtil.java
@ -115,7 +115,7 @@ public class ExecUtil {
                    logger.debug("exit code '{}', result '{}', errors '{}'", exitCode, outputFuture.get(),
                            errorFuture.get());
                }
-                return null;
+                return errorFuture.get();
            }
        } catch (ExecutionException e) {
            if (logger.isDebugEnabled()) {