lib/core/stream: LineIterator use CachedIterator

[nit.git] / lib / android / http_request.nit

diff --git a/lib/android/http_request.nit b/lib/android/http_request.nit
index d4e9b0f..b527cde 100644 (file)
--- a/lib/android/http_request.nit
+++ b/lib/android/http_request.nit
@@ -54,7 +54,23 @@ redef class Text
                var res
                if jrep.is_exception then
                        jrep = jrep.as_exception
-                       res = new HttpRequestResult(null, new IOError(jrep.message.to_s))
+
+                       # If the top exception doesn't have a message, get it from its causes.
+                       var msg = null
+                       var cause: JavaThrowable = jrep
+                       loop
+                               var jmsg = cause.message
+                               if not jmsg.is_java_null then
+                                       msg = jmsg.to_s
+                                       break
+                               else
+                                       cause = cause.cause
+                                       if cause.is_java_null then break
+                               end
+                       end
+                       if msg == null then msg = jrep.to_s
+
+                       res = new HttpRequestResult(null, new IOError(msg))
                else if jrep.is_http_response then
                        jrep = jrep.as_http_response
                        res = new HttpRequestResult(jrep.content.to_s, null, jrep.status_code)
@@ -89,6 +105,7 @@ private fun java_http_get(uri: JavaString): JavaObject in "Java" `{
                HttpGet get = new HttpGet(uri);
                return client.execute(get);
        } catch (Exception ex) {
+               ex.printStackTrace();
                return ex;
        }
 `}