edit-and-execute-command: ensure commandsBuffer is empty when done

jline · Oct 16, 2019 · e95b2c1 · e95b2c1
1 parent 621850f
commit e95b2c1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/reader/src/main/java/org/jline/reader/impl/LineReaderImpl.java b/reader/src/main/java/org/jline/reader/impl/LineReaderImpl.java
@@ -523,6 +523,10 @@ public String readLine(String prompt, String rightPrompt, MaskingCallback maskin
                     cmd += commandsBuffer.remove(0);
                 } catch (SyntaxError e) {
                     done = true;
+                } catch (Exception e) {
+                    throw new IllegalArgumentException(e.getMessage());
+                } finally {
+                    commandsBuffer.clear();
                 }
             } while (!done);
             AttributedStringBuilder sb = new AttributedStringBuilder();