Fix charge validation, bare excepts, and docstring error

src/cl/__init__.py

@@ -398,7 +398,7 @@ def _validate(self, durations, currents) -> None:
         for i, (duration_us, current_uA) in enumerate(zip(durations, currents)):
             # Total charge
             charge_pC = current_uA * duration_us
-            if charge_pC > self._PHASE_CHARGE_INJECTION_LIMIT_PC:
+            if abs(charge_pC) > self._PHASE_CHARGE_INJECTION_LIMIT_PC:
                 raise ValueError(
                     f"Charge injection of "
                     f"{duration_us} us x {current_uA} uA = {charge_pC / 1000} nC "

src/cl/analysis/_metrics/_criticality.py

@@ -241,7 +241,7 @@ def _analyse_criticality(
         time_lags_k              = branching_ratio_result["time_lags_k"]
         time_lags_slopes         = branching_ratio_result["slopes"]
         time_lags_fit_parameters = branching_ratio_result["optimal_fit_parameters"]
-    except:
+    except Exception:
         ...
 
     return AnalysisResultCriticality(

src/cl/analysis/_metrics/_functional_connectivity.py

@@ -81,7 +81,7 @@ def _analyse_functional_connectivity(
         result.graph_partition  = community_louvain.best_partition(graph, weight="weight") # dict {node: community_id}
         if len(set(result.graph_partition.values())) > 1:
             result.modularity_index = float(community_louvain.modularity(result.graph_partition, graph, weight="weight"))
-    except:
+    except Exception:
         ...
 
     # Betweenness centrality (weighted)

src/cl/analysis/_metrics/_information_entropy.py

@@ -11,7 +11,7 @@ def _analyse_information_entropy(
     log_base:       float | None = None,
     ) -> AnalysisResultInformationEntropy:
     """
-    See RecordingView.analyse_lempel_ziv_complexity()
+    See RecordingView.analyse_information_entropy()
     """
     sampling_frequency = recording._analysis_cache.metadata.sampling_frequency
     bin_size_frames    = max(1, int(round(bin_size_sec * sampling_frequency)))