Arvados

Bug #20493

Updated by Peter Amstutz over 1 year ago

Reported that: 

 # In the process I/O panel, an input file array was displayed as "can't show" instead of rendering as expected 
 # In the panel to launch a workflow, allegedly the file array input isn't usable 

 Need to reproduce this, add a test, and fix it if there's an issue. 

 The parameter "fastqfile" shows "Cannot display value". 

 Here's the input type: 

 <pre> 
 inputs: [ 
 { 
   "default": null, 
   "id": "#main/fastqfile", 
   "type": [ 
     "null", 
     { 
       "items": "File", 
       "type": "array" 
     } 
   ] 
 } 
 ] 
 </pre> 

 Here's the input value: 

 <pre> 
 { 
 "fastqfile": [ 
   { 
    "basename": "A427.fastq.gz", 
    "class": "File", 
    "http://arvados.org/cwl#collectionUUID": "zzzzz-...", 
    "location": "keep:.../A427.fastq.gz", 
    "size": 12345 
   } 
 ] 
 } 
 </pre> 

 The type being "null" or "file array" means it is an optional input.    Do the I/O panels handle optional inputs? 

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