Update filesystemhelperfunctions.h

VioletGiraffe · VioletGiraffe · commit 9dfdd7b401d2 · 2019-12-23T12:38:01.000+02:00
Minor fix in longestCommonRootPath
diff --git a/file-commander-core/src/filesystemhelperfunctions.h b/file-commander-core/src/filesystemhelperfunctions.h
@@ -139,7 +139,10 @@ inline QString longestCommonRootPath(const QString& pathA, const QString& pathB)
 	for (auto it = hierarchyA.cbegin(); it != mismatch.first; ++it)
 	{
 		result += *it;
-		result += '/';
+		if (*it != '/')
+			result += '/';
+		else
+			assert_debug_only(it->endsWith('/'));
 	}
 
 	return result;

Original file line number	Diff line number	Diff line change
`@@ -139,7 +139,10 @@ inline QString longestCommonRootPath(const QString& pathA, const QString& pathB)`
`139`	`139`	`for (auto it = hierarchyA.cbegin(); it != mismatch.first; ++it)`
`140`	`140`	`{`
`141`	`141`	`result += *it;`
`142`		`- result += '/';`
	`142`	`+ if (*it != '/')`
	`143`	`+ result += '/';`
	`144`	`+ else`
	`145`	`+ assert_debug_only(it->endsWith('/'));`
`143`	`146`	`}`
`144`	`147`
`145`	`148`	`return result;`