version 0.1.3. Better error message

3 files changed, 14 insertions, 11 deletions

diff --git a/cdsapi/api.py b/cdsapi/api.py
index 9160916..88a3a8c 100644
--- a/cdsapi/api.py
+++ b/cdsapi/api.py
@@ -77,7 +77,8 @@ class Result(object):
         finally:
             r.close()
 
-        assert total == size
+        if total != size:
+            raise Exception("Download failed: downloaded %s byte(s) out of %s" % (total, size))
 
         elapsed = time.time() - start
         if elapsed:
@@ -231,6 +232,9 @@ class Client(object):
             result.download(target)
         return result
 
+    def identity(self):
+        return self._api('%s/resources' % (self.url,), {})
+
     def _api(self, url, request):
 
         session = self.session
@@ -358,7 +362,7 @@ class Client(object):
                     r = call(*args, **kwargs)
                 except requests.exceptions.ConnectionError as e:
                     r = None
-                    self.warning("Recovering from connection error [%s], attemx ps %s of %s",
+                    self.warning("Recovering from connection error [%s], attemps %s of %s",
                                  e, tries, self.retry_max)
 
                 if r is not None:
diff --git a/example-era5.py b/example-era5.py
index 3e55a59..c0ad58b 100755
--- a/example-era5.py
+++ b/example-era5.py
@@ -10,18 +10,17 @@
 
 import cdsapi
 
-c = cdsapi.Client()
+c = cdsapi.Client(debug=True)
 
 r = c.retrieve(
-    "reanalysis-era5-pressure-levels",
+    "reanalysis-era5-single-levels",
     {
-       "variable": "temperature",
-       "pressure_level": "250",
+       "variable": "2t",
        "product_type": "reanalysis",
-       "date": "2017-12-01/2017-12-31",
-       "time": "12:00",
-       "format": "grib",
+       "date": "2012-12-01",
+       "time": "14:00",
+       "format": "netcdf",
     },
 )
 
-r.download("dowload.grib")
+r.download("test.nc")
diff --git a/setup.py b/setup.py
index eee5799..4b78db2 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@ def read(fname):
     return io.open(file_path, encoding='utf-8').read()
 
 
-version = '0.1.2.dev0'
+version = '0.1.3'
 
 
 setuptools.setup(