Fix lint library project configuration handling

A lint.xml file in a library project should be able to suppress lint
errors in that project. This changeset fixes a couple of bugs which
prevented this from working: In Eclipse, the configuration was cached,
which meant a single lint run through multiple projects would just use
the configuration of the first encountered project.  And from the
command line driver, the code to handle --check handling would
override configuration severity in one scenario.

Change-Id: Ib08e2b14582ab53e5ab89244738d1bd77839610e

2 files changed, 3 insertions, 1 deletions

diff --git a/lint/cli/src/com/android/tools/lint/Main.java b/lint/cli/src/com/android/tools/lint/Main.java
index 1484a1d..607b882 100644
--- a/lint/cli/src/com/android/tools/lint/Main.java
+++ b/lint/cli/src/com/android/tools/lint/Main.java
@@ -1023,7 +1023,7 @@ public class Main extends LintClient {
                 // Detectors shouldn't be returning ignore as a default severity,
                 // but in case they do, force it up to warning here to ensure that
                 // it's run
-                if (severity == Severity.IGNORE) {
+                if (severity == Severity.IGNORE && severity == issue.getDefaultSeverity()) {
                     return Severity.WARNING;
                 } else {
                     return severity;
diff --git a/lint/cli/src/com/android/tools/lint/TextReporter.java b/lint/cli/src/com/android/tools/lint/TextReporter.java
index 4d08c0b..47202d1 100644
--- a/lint/cli/src/com/android/tools/lint/TextReporter.java
+++ b/lint/cli/src/com/android/tools/lint/TextReporter.java
@@ -38,8 +38,10 @@ class TextReporter extends Reporter {
 
         StringBuilder output = new StringBuilder(issues.size() * 200);
         if (issues.size() == 0) {
+            mWriter.write('\n');
             mWriter.write("No issues found.");
             mWriter.write('\n');
+            mWriter.flush();
         } else {
             for (Warning warning : issues) {
                 int startLength = output.length();