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Change users of Length() to IsEmpty() where the code really cares about

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the latter in content/.  Bug 100649, r=jag, sr=jst


git-svn-id: svn://10.0.0.236/trunk@112623 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bzbarsky%mit.edu
2002-01-24 02:03:19 +00:00
parent 4aa4dc93f3
commit ad1fb22926
46 changed files with 198 additions and 199 deletions
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8
mozilla/content/html/document/src/nsHTMLDocument.cpp
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@@ -1111,7 +1111,7 @@ nsHTMLDocument::GetBaseTarget(nsAWritableString& aTarget)
NS_IMETHODIMP
nsHTMLDocument::SetBaseTarget(const nsAReadableString& aTarget)
{
if (0 < aTarget.Length()) {
if (!aTarget.IsEmpty()) {
if (nsnull != mBaseTarget) {
*mBaseTarget = aTarget;
}
@@ -1131,7 +1131,7 @@ nsHTMLDocument::SetBaseTarget(const nsAReadableString& aTarget)
NS_IMETHODIMP
nsHTMLDocument::SetLastModified(const nsAReadableString& aLastModified)
{
if (0 < aLastModified.Length()) {
if (!aLastModified.IsEmpty()) {
if (nsnull != mLastModified) {
*mLastModified = aLastModified;
}
@@ -1150,7 +1150,7 @@ nsHTMLDocument::SetLastModified(const nsAReadableString& aLastModified)
NS_IMETHODIMP
nsHTMLDocument::SetReferrer(const nsAReadableString& aReferrer)
{
if (0 < aReferrer.Length()) {
if (!aReferrer.IsEmpty()) {
if (nsnull != mReferrer) {
*mReferrer = aReferrer;
}
@@ -1436,7 +1436,7 @@ nsHTMLDocument::CreateElement(const nsAReadableString& aTagName,
nsIDOMElement** aReturn)
{
NS_ENSURE_ARG_POINTER(aReturn);
NS_ENSURE_TRUE(aTagName.Length(), NS_ERROR_DOM_INVALID_CHARACTER_ERR);
NS_ENSURE_TRUE(!aTagName.IsEmpty(), NS_ERROR_DOM_INVALID_CHARACTER_ERR);
nsCOMPtr<nsINodeInfo> nodeInfo;
nsAutoString tmp(aTagName);