fix bad behaviors

modules/sachsen/backend.py

@@ -35,7 +35,7 @@ class SachsenLevelBackend(BaseBackend, ICapWaterLevel):
     BROWSER = SachsenBrowser
 
     def iter_gauge_history(self, id):
-        return self.browser.get_history(id)
+        return self.browser.iter_history(id)
 
     def get_last_measure(self, id):
         return self.browser.last_seen(id)

modules/sachsen/browser.py

@@ -43,26 +43,24 @@ class SachsenBrowser(BaseBrowser):
         self.location('/de/wu/umwelt/lfug/lfug-internet/hwz/inhalt_re.html')
 
     def get_rivers_list(self):
-        if self.cache_list == None:
-            if not self.is_on_page(ListPage): 
+        if self.cache_list is None:
+            if not self.is_on_page(ListPage):
                 self.location('/de/wu/umwelt/lfug/lfug-internet/hwz/inhalt_re.html')
                 self.cache_list = self.page.get_rivers_list()
         return self.cache_list
 
-    def get_history(self, id):
+    def iter_history(self, id):
         self.location('/de/wu/umwelt/lfug/lfug-internet/hwz/MP/%d/index.html' %int(id))
-        return self.page.get_history()
+        return self.page.iter_history()
 
-    def last_seen(self, id): 
+    def last_seen(self, id):
         self.location('/de/wu/umwelt/lfug/lfug-internet/hwz/MP/%d/index.html' %int(id))
-        return self.page.last_seen() 
+        return self.page.last_seen()
 
     def search(self, pattern):
-        if self.cache_list == None:
+        if self.cache_list is None:
             self.get_rivers_list()
-        l = []
+
         for gauge in self.cache_list:
             if gauge.name.__contains__(pattern) or gauge.river.__contains__(pattern):
-                l.append(gauge)
-
-        return l
+                yield gauge

modules/sachsen/pages.py

@@ -27,6 +27,7 @@ __all__ = ['ListPage', 'HistoryPage']
 
 class ListPage(BasePage):
     def get_rivers_list(self):
+        l = []
         for pegel in self.document.getroot().xpath(".//a[@onmouseout='pegelaus()']"):
             data = pegel.attrib['onmouseover'].strip('pegelein(').strip(')').replace(",'", ",").split("',")
             gauge = Gauge(int(data[7]))
@@ -54,10 +55,11 @@ class ListPage(BasePage):
             else:
                 gauge.forecast = NotAvailable
 
-            yield gauge
+            l.append(gauge)
+        return l
 
 class HistoryPage(BasePage):
-    def get_history(self):
+    def iter_history(self):
         table = self.document.getroot().cssselect('table[width="215"]')
         first = True
         for line in table[0].cssselect("tr"):

weboob/applications/flatboob/flatboob.py

@@ -146,6 +146,7 @@ class Flatboob(ReplApplication):
         query.cost_min = self.ask_int('Enter min cost')
         query.cost_max = self.ask_int('Enter max cost')
 
+        self.change_path('/housings')
         for backend, housing in self.do('search_housings', query):
             self.add_object(housing)
             self.format(housing)

weboob/applications/wetboobs/wetboobs.py

@@ -96,6 +96,7 @@ class WetBoobs(ReplApplication):
 
         Search cities.
         """
+        self.change_path('/cities')
         for backend, city in self.do('iter_city_search', pattern, caps=ICapWeather):
             self.add_object(city)
             self.format(city)
@@ -142,6 +143,7 @@ class WetBoobs(ReplApplication):
 
         List all rivers. If PATTERN is specified, search on a pattern.
         """
+        self.change_path('/gauges')
         for backend, gauge in self.do('iter_gauges', pattern or None, caps=ICapWaterLevel):
             self.add_object(gauge)
             self.format(gauge)