Fix log and xml tree parsing errors (#4)

* Changes log to log10

* Fixes error raised when parsing xml trees with tag and no value

* Bump version number to 1.1.1

Author: nohcnamp

conda/recipe.yaml

@@ -1,6 +1,6 @@
 package:
   name: sisppeo
-  version: 1.1.0
+  version: 1.1.1
 
 source:
   path: ..
@@ -63,4 +63,4 @@ about:
 
 extra:
   recipe-maintainers:
-    - COQUE Arthur
+    - COQUE Arthur

setup.py

@@ -22,7 +22,7 @@ def readme():
 
 setup(
     name='SISPPEO',
-    version='1.1.0',
+    version='1.1.1',
     description='Satellite Imagery & Signal Processing Packages for Earth Observation',
     long_description=readme(),
     url='https://github.com/inrae/SISPPEO',

sisppeo/_version.py

@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = '1.1.0'
+__version__ = '1.1.1'

sisppeo/readers/S2_THEIA.py

@@ -256,8 +256,11 @@ def _load_metadata_from_MTD(self, compressed):
         metadata = defaultdict(dict)
         for elem in root:
             for subelem in elem:
-                if subelem.text.strip():
-                    metadata[subelem.tag] = subelem.text
+                try:
+                    if subelem.text.strip():
+                        metadata[subelem.tag] = subelem.text
+                except AttributeError:
+                    pass # Done in the next two lines
                 for att in subelem.attrib:
                     metadata[':'.join([subelem.tag, att])] = subelem.attrib.get(att)
         for elem in root.iter('Horizontal_Coordinate_System'):

sisppeo/wcproducts/chla.py

@@ -412,12 +412,12 @@ def __call__(self,
 
         if self._version == 'OC3':
             print(f'{self._version} is used')
-            max_ratio = np.log(np.maximum(ref_violet.values, ref_blue.values)
+            max_ratio = np.log10(np.maximum(ref_violet.values, ref_blue.values)
                                / ref_green)
             # np.log(max(Rrs_B1, Rrs_B2) / Rrs_B3))
         else:   # self._version == 'OC2'
             print(f'{self._version} is used')
-            max_ratio = np.log(ref_blue.values / ref_green)
+            max_ratio = np.log10(ref_blue.values / ref_green)
         # pylint: disable=no-member
         # Loaded in __init__ whit "__dict__.update".
         chla = np.power(10, self.a0 + self.a1 * max_ratio + self.a2