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  1. Couchbase Server
  2. MB-20680

godbc: For cases where we press up or down arrow when entering passwords, Error isn't fully displayed

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    • Untriaged
    • Unknown
    • Query-Sprint-10-03-2016

    Description

      • When we press the up arrow key when entering passwords, godbc captures this.
        -in the even of an error we use fmt.Errorf with format as %v. This evaluates the control sequences and hence results in the following : 

      Ishas-MacBook-Pro:cbq isha$ ./cbq -u=Administrator -e="127.0.0.1:8091"
      		 
       Enter Password: 
       ERROR 100 : N1QL: Connection failed Post http://Administrator:*@127.0.0.1:8091/. Error Get http://127.0.0.1:8091/pools: dial tcp 127.0.0.1:8091: getsockopt: connection refused 
       N1QL: Unable *connect to cluster endpoint http://Administrator:
      		 
       
      		 
       Path to history file for the shell : /Users/isha/.cbq_history 
      cbq>

      This is because the up arrow control characters are evaluated and the resultant string we get is 

      Ishas-MacBook-Pro:cbq isha$ ./cbq -u=Administrator -e="127.0.0.1:8091"
      		 
       Enter Password: 
       
      		 
      DEBUG MESSAGE :::
      		 
                                                                        @127.0.0.1:8091/. Error Get http://127.0.0.1:8091/pools: dial tcp 127.0.0.1:8091: getsockopt: connection refused 
       N1QL: Unable to connect to cluster endpoint http://Administrator:
      		 
       
      		 
      DEBUG MESSAGE END :: 
       
      		 
       ERROR 100 : N1QL: Connection failed Post http://Administrator:*@127.0.0.1:8091/. Error Get http://127.0.0.1:8091/pools: dial tcp 127.0.0.1:8091: getsockopt: connection refused 
       N1QL: Unable *connect to cluster endpoint http://Administrator:
      		 
       
      		 
       Path to history file for the shell : /Users/isha/.cbq_history 
      cbq>

      In order to fix this, we need to escape the control characters by using %q to display string as is.

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            Prerna.Manaktala Prerna Manaktala (Inactive)
            isha Isha Kandaswamy (Inactive)
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              Updated:
              Resolved:

              PagerDuty