fix AnsiLog static init may error. #2740

1 year ago · 7a722217ab
parent 9a370d9d8a
commit 7a722217ab
1 changed files with 13 additions and 9 deletions
--- a/common/src/main/java/com/taobao/arthas/common/AnsiLog.java
+++ b/common/src/main/java/com/taobao/arthas/common/AnsiLog.java
@ -53,6 +53,7 @@ public abstract class AnsiLog {
    private static final String ERROR_COLOR_PREFIX = "[" + colorStr("ERROR", RED) + "] ";

    static {
+        try {
            if (System.console() != null) {
                enableColor = true;
                // windows dos, do not support color
@ -64,6 +65,9 @@ public abstract class AnsiLog {
            if (OSUtils.isCygwinOrMinGW()) {
                enableColor = true;
            }
+        } catch (Throwable t) {
+            // ignore
+        }
    }

    private AnsiLog() {