ERROR TypeError: Cannot read property ‘data’ of undefined in reducer

I am getting below error: ERROR TypeError: Cannot read property ‘data’ of undefined reducer file: import * as PfaAction from ‘../actions/profilefunctionarea.actions’; import { Action, createSelector, createFeatureSelector } from “@ngrx/store”; import { AppAction } from ‘src/app/app.action’; import { Pfa } from ‘../shared/pfa’; export interface State { data: Pfa[]; } const initialState: State = { data: [],…

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The function to_excel of pandas generate an unexpected TypeError

I created a dictionary of pandas dataframe: d[k] = pd.DataFrame(data=data[i]) So I assume that d[k] is a correct pandas dataframe. Then for k in d.keys(): d[k].to_excel (file_name) Then I have the error: TypeError: got invalid input value of type <class ‘xml.etree.ElementTree.Element’>, expected string or Element I am using Python 3.7, pandas 0.25.3. Update: if I…

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basename execution on remote node

ssh ubuntu@$ip -n “aws s3 cp s3://bucket/$userlistlocation . –region eu-central-1 ; fbname=$(basename ‘$userlistlocation’) ; echo “$fbname”” This above command is part of jenkins job. userlistlocation –> where user input will be in this below format foldername/filename.csv I want to print only filename here for this purpose i am using basename. Executing manually working fine. But…

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pq.NewListener/Listen blocks with pq: syntax error at or near “listen”

I have minio/s3 object store with lambda notifications into cockroachdb (postgres db). I am trying to monitor these events with below golang code. package main import ( “database/sql” “encoding/json” “fmt” “github.com/lib/pq” “time” ) const ( //crdbConnectStr = “dbname=alerts user=crdbuser1 host=localhost port=26257 sslmode=disable connect_timeout=5” crdbConnectStr = “postgres://crdbuser1@localhost:26257/alerts?sslmode=disable” dbDriver = “postgres” ) func monitorEvents() { _, err…

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