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switch an instance of GetFile to TryGetFile #848

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Jan 11, 2019
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8 changes: 2 additions & 6 deletions src/PowerShellEditorServices/Workspace/Workspace.cs
Original file line number Diff line number Diff line change
Expand Up @@ -408,7 +408,6 @@ private void RecursivelyFindReferences(
GetBaseFilePath(
scriptFile.FilePath);

ScriptFile referencedFile;
foreach (string referencedFileName in scriptFile.ReferencedFiles)
{
string resolvedScriptPath =
Expand All @@ -429,12 +428,9 @@ private void RecursivelyFindReferences(
referencedFileName,
resolvedScriptPath));

// Make sure file exists before trying to get the file
if (File.Exists(resolvedScriptPath))
// Get the referenced file if it's not already in referencedScriptFiles
if (this.TryGetFile(resolvedScriptPath, out ScriptFile referencedFile))
{
// Get the referenced file if it's not already in referencedScriptFiles
referencedFile = this.GetFile(resolvedScriptPath);

// Normalize the resolved script path and add it to the
// referenced files list if it isn't there already
resolvedScriptPath = resolvedScriptPath.ToLower();
Expand Down